r13840: Mark some functions as public.

(This used to be commit 9a188eb1f48a50d92a67a4fc2b3899b90074059a)

22 files changed, 209 insertions, 214 deletions

diff --git a/source4/lib/crypto/md5.c b/source4/lib/crypto/md5.c
index f59b35a0b8..b607e93842 100644
--- a/source4/lib/crypto/md5.c
+++ b/source4/lib/crypto/md5.c
@@ -43,7 +43,7 @@ static void byteReverse(uint8_t *buf, uint_t longs)
  * Start MD5 accumulation.  Set bit count to 0 and buffer to mysterious
  * initialization constants.
  */
-void MD5Init(struct MD5Context *ctx)
+_PUBLIC_ void MD5Init(struct MD5Context *ctx)
 {
     ctx->buf[0] = 0x67452301;
     ctx->buf[1] = 0xefcdab89;
@@ -58,7 +58,7 @@ void MD5Init(struct MD5Context *ctx)
  * Update context to reflect the concatenation of another buffer full
  * of bytes.
  */
-void MD5Update(struct MD5Context *ctx, const uint8_t *buf, uint_t len)
+_PUBLIC_ void MD5Update(struct MD5Context *ctx, const uint8_t *buf, uint_t len)
 {
     register uint32_t t;
 
@@ -106,7 +106,7 @@ void MD5Update(struct MD5Context *ctx, const uint8_t *buf, uint_t len)
  * Final wrapup - pad to 64-byte boundary with the bit pattern 
  * 1 0* (64-bit count of bits processed, MSB-first)
  */
-void MD5Final(uint8_t digest[16], struct MD5Context *ctx)
+_PUBLIC_ void MD5Final(uint8_t digest[16], struct MD5Context *ctx)
 {
     uint_t count;
     uint8_t *p;
diff --git a/source4/lib/ldb/config.mk b/source4/lib/ldb/config.mk
index fe7b03251d..3d40760d2c 100644
--- a/source4/lib/ldb/config.mk
+++ b/source4/lib/ldb/config.mk
@@ -3,7 +3,6 @@
 [MODULE::libldb_asq]
 INIT_FUNCTION = ldb_asq_init
 SUBSYSTEM = LIBLDB
-OUTPUT_TYPE = MERGEDOBJ
 OBJ_FILES = \
 		modules/asq.o
 # End MODULE libldb_asq
@@ -14,7 +13,6 @@ OBJ_FILES = \
 [MODULE::libldb_sort]
 INIT_FUNCTION = ldb_sort_init
 SUBSYSTEM = LIBLDB
-OUTPUT_TYPE = MERGEDOBJ
 OBJ_FILES = \
 		modules/sort.o
 # End MODULE libldb_sort
@@ -25,7 +23,6 @@ OBJ_FILES = \
 [MODULE::libldb_paged_results]
 INIT_FUNCTION = ldb_paged_results_init
 SUBSYSTEM = LIBLDB
-OUTPUT_TYPE = MERGEDOBJ
 OBJ_FILES = \
 		modules/paged_results.o
 # End MODULE libldb_paged_results
@@ -36,7 +33,6 @@ OBJ_FILES = \
 [MODULE::libldb_operational]
 SUBSYSTEM = LIBLDB
 INIT_FUNCTION = ldb_operational_init
-OUTPUT_TYPE = MERGEDOBJ
 OBJ_FILES = \
 		modules/operational.o
 # End MODULE libldb_operational
@@ -47,7 +43,6 @@ OBJ_FILES = \
 [MODULE::libldb_objectclass]
 INIT_FUNCTION = ldb_objectclass_init
 SUBSYSTEM = LIBLDB
-OUTPUT_TYPE = MERGEDOBJ
 OBJ_FILES = \
 		modules/objectclass.o
 # End MODULE libldb_objectclass
@@ -58,7 +53,6 @@ OBJ_FILES = \
 [MODULE::libldb_rdn_name]
 SUBSYSTEM = LIBLDB
 INIT_FUNCTION = ldb_rdn_name_init
-OUTPUT_TYPE = MERGEDOBJ
 OBJ_FILES = \
 		modules/rdn_name.o
 # End MODULE libldb_rdn_name
@@ -69,7 +63,6 @@ OBJ_FILES = \
 [MODULE::libldb_schema]
 INIT_FUNCTION = ldb_schema_init
 SUBSYSTEM = LIBLDB
-OUTPUT_TYPE = MERGEDOBJ
 OBJ_FILES = \
 		modules/schema.o
 # End MODULE libldb_schema
@@ -79,7 +72,6 @@ OBJ_FILES = \
 # Start MODULE libldb_ildap
 [MODULE::libldb_ildap]
 SUBSYSTEM = LIBLDB
-OUTPUT_TYPE = MERGEDOBJ
 INIT_FUNCTION = ldb_ildap_init
 OBJ_FILES = \
 		ldb_ildap/ldb_ildap.o
@@ -93,7 +85,6 @@ NOPROTO = YES
 # Start MODULE libldb_map
 [MODULE::libldb_map]
 SUBSYSTEM = LIBLDB
-OUTPUT_TYPE = MERGEDOBJ
 OBJ_FILES = modules/ldb_map.o
 # End MODULE libldb_map
 ################################################
@@ -103,7 +94,6 @@ OBJ_FILES = modules/ldb_map.o
 [MODULE::libldb_skel]
 SUBSYSTEM = LIBLDB
 INIT_FUNCTION = ldb_skel_init
-OUTPUT_TYPE = MERGEDOBJ
 OBJ_FILES = modules/skel.o
 # End MODULE libldb_skel
 ################################################
@@ -112,7 +102,6 @@ OBJ_FILES = modules/skel.o
 # Start MODULE libldb_sqlite3
 [MODULE::libldb_sqlite3]
 SUBSYSTEM = LIBLDB
-OUTPUT_TYPE = MERGEDOBJ
 INIT_FUNCTION = ldb_sqlite3_init
 OBJ_FILES = \
 		ldb_sqlite3/ldb_sqlite3.o
@@ -127,7 +116,6 @@ NOPROTO = YES
 [MODULE::libldb_tdb]
 SUBSYSTEM = LIBLDB
 INIT_FUNCTION = ldb_tdb_init
-OUTPUT_TYPE = MERGEDOBJ
 OBJ_FILES = \
 		ldb_tdb/ldb_tdb.o \
 		ldb_tdb/ldb_search.o \
diff --git a/source4/lib/registry/patchfile.c b/source4/lib/registry/patchfile.c
index e498c296ae..9a7a8e586f 100644
--- a/source4/lib/registry/patchfile.c
+++ b/source4/lib/registry/patchfile.c
@@ -250,7 +250,7 @@ _PUBLIC_ WERROR reg_diff_save(const struct reg_diff *diff, const char *filename)
 /*
  * Load diff file
  */
-struct reg_diff *reg_diff_load(TALLOC_CTX *ctx, const char *fn)
+_PUBLIC_ struct reg_diff *reg_diff_load(TALLOC_CTX *ctx, const char *fn)
 {
 	struct reg_diff *diff;
 	int fd;
diff --git a/source4/lib/registry/reg_backend_rpc.c b/source4/lib/registry/reg_backend_rpc.c
index 32ecbec6c6..0fda6c64cc 100644
--- a/source4/lib/registry/reg_backend_rpc.c
+++ b/source4/lib/registry/reg_backend_rpc.c
@@ -356,7 +356,7 @@ static struct hive_operations reg_backend_rpc = {
 	.num_values = rpc_num_values,
 };
 
-WERROR reg_open_remote(struct registry_context **ctx, struct cli_credentials *credentials, 
+WERROR _PUBLIC_ reg_open_remote(struct registry_context **ctx, struct cli_credentials *credentials, 
 		       const char *location, struct event_context *ev)
 {
 	NTSTATUS status;
diff --git a/source4/lib/registry/reg_samba.c b/source4/lib/registry/reg_samba.c
index 6341a1c4ee..61d4bb2c4a 100644
--- a/source4/lib/registry/reg_samba.c
+++ b/source4/lib/registry/reg_samba.c
@@ -63,7 +63,7 @@ static WERROR reg_samba_get_predef (struct registry_context *ctx, uint32_t hkey,
 	return error;
 }
 
-WERROR reg_open_local (struct registry_context **ctx)
+_PUBLIC_ WERROR reg_open_local (struct registry_context **ctx)
 {
 	*ctx = talloc(NULL, struct registry_context);
 	(*ctx)->get_predefined_key = reg_samba_get_predef;
diff --git a/source4/lib/socket_wrapper/socket_wrapper.c b/source4/lib/socket_wrapper/socket_wrapper.c
index a2ca07b083..f28343d6c4 100644
--- a/source4/lib/socket_wrapper/socket_wrapper.c
+++ b/source4/lib/socket_wrapper/socket_wrapper.c
@@ -398,7 +398,7 @@ static int sockaddr_convert_from_un(const struct socket_info *si,
 	return -1;
 }
 
-int swrap_socket(int domain, int type, int protocol)
+_PUBLIC_ int swrap_socket(int domain, int type, int protocol)
 {
 	struct socket_info *si;
 	int fd;
@@ -423,7 +423,7 @@ int swrap_socket(int domain, int type, int protocol)
 	return si->fd;
 }
 
-int swrap_accept(int s, struct sockaddr *addr, socklen_t *addrlen)
+_PUBLIC_ int swrap_accept(int s, struct sockaddr *addr, socklen_t *addrlen)
 {
 	struct socket_info *parent_si, *child_si;
 	int fd;
@@ -537,7 +537,7 @@ static int swrap_auto_bind(struct socket_info *si)
 }
 
 
-int swrap_connect(int s, const struct sockaddr *serv_addr, socklen_t addrlen)
+_PUBLIC_ int swrap_connect(int s, const struct sockaddr *serv_addr, socklen_t addrlen)
 {
 	int ret;
 	struct sockaddr_un un_addr;
@@ -573,7 +573,7 @@ int swrap_connect(int s, const struct sockaddr *serv_addr, socklen_t addrlen)
 	return ret;
 }
 
-int swrap_bind(int s, const struct sockaddr *myaddr, socklen_t addrlen)
+_PUBLIC_ int swrap_bind(int s, const struct sockaddr *myaddr, socklen_t addrlen)
 {
 	int ret;
 	struct sockaddr_un un_addr;
@@ -601,7 +601,7 @@ int swrap_bind(int s, const struct sockaddr *myaddr, socklen_t addrlen)
 	return ret;
 }
 
-int swrap_getpeername(int s, struct sockaddr *name, socklen_t *addrlen)
+_PUBLIC_ int swrap_getpeername(int s, struct sockaddr *name, socklen_t *addrlen)
 {
 	struct socket_info *si = find_socket_info(s);
 
@@ -621,7 +621,7 @@ int swrap_getpeername(int s, struct sockaddr *name, socklen_t *addrlen)
 	return 0;
 }
 
-int swrap_getsockname(int s, struct sockaddr *name, socklen_t *addrlen)
+_PUBLIC_ int swrap_getsockname(int s, struct sockaddr *name, socklen_t *addrlen)
 {
 	struct socket_info *si = find_socket_info(s);
 
@@ -635,7 +635,7 @@ int swrap_getsockname(int s, struct sockaddr *name, socklen_t *addrlen)
 	return 0;
 }
 
-int swrap_getsockopt(int s, int level, int optname, void *optval, socklen_t *optlen)
+_PUBLIC_ int swrap_getsockopt(int s, int level, int optname, void *optval, socklen_t *optlen)
 {
 	struct socket_info *si = find_socket_info(s);
 
@@ -656,7 +656,7 @@ int swrap_getsockopt(int s, int level, int optname, void *optval, socklen_t *opt
 	}
 }
 
-int swrap_setsockopt(int s, int  level,  int  optname,  const  void  *optval, socklen_t optlen)
+_PUBLIC_ int swrap_setsockopt(int s, int  level,  int  optname,  const  void  *optval, socklen_t optlen)
 {
 	struct socket_info *si = find_socket_info(s);
 
@@ -683,7 +683,7 @@ int swrap_setsockopt(int s, int  level,  int  optname,  const  void  *optval, so
 	}
 }
 
-ssize_t swrap_recvfrom(int s, void *buf, size_t len, int flags, struct sockaddr *from, socklen_t *fromlen)
+_PUBLIC_ ssize_t swrap_recvfrom(int s, void *buf, size_t len, int flags, struct sockaddr *from, socklen_t *fromlen)
 {
 	struct sockaddr_un un_addr;
 	socklen_t un_addrlen = sizeof(un_addr);
@@ -709,7 +709,7 @@ ssize_t swrap_recvfrom(int s, void *buf, size_t len, int flags, struct sockaddr
 }
 
 
-ssize_t swrap_sendto(int  s,  const  void *buf, size_t len, int flags, const struct sockaddr *to, socklen_t tolen)
+_PUBLIC_ ssize_t swrap_sendto(int  s,  const  void *buf, size_t len, int flags, const struct sockaddr *to, socklen_t tolen)
 {
 	struct sockaddr_un un_addr;
 	int ret;
@@ -759,7 +759,7 @@ ssize_t swrap_sendto(int  s,  const  void *buf, size_t len, int flags, const str
 	return ret;
 }
 
-int swrap_close(int fd)
+_PUBLIC_ int swrap_close(int fd)
 {
 	struct socket_info *si = find_socket_info(fd);
 
diff --git a/source4/lib/util/capability.c b/source4/lib/util/capability.c
index ae08fab533..0062bb5cd6 100644
--- a/source4/lib/util/capability.c
+++ b/source4/lib/util/capability.c
@@ -107,7 +107,7 @@ static BOOL set_inherited_process_capability( uint32_t cap_flag, BOOL enable )
  Gain the oplock capability from the kernel if possible.
 ****************************************************************************/
 
-void oplock_set_capability(BOOL this_process, BOOL inherit)
+_PUBLIC_ void oplock_set_capability(BOOL this_process, BOOL inherit)
 {
 #if HAVE_KERNEL_OPLOCKS_IRIX
 	set_process_capability(KERNEL_OPLOCK_CAPABILITY,this_process);
diff --git a/source4/lib/util/data_blob.c b/source4/lib/util/data_blob.c
index dfcfaa41ea..c1513a1d78 100644
--- a/source4/lib/util/data_blob.c
+++ b/source4/lib/util/data_blob.c
@@ -30,7 +30,7 @@
  construct a data blob, must be freed with data_blob_free()
  you can pass NULL for p and get a blank data blob
 **/
-DATA_BLOB data_blob_named(const void *p, size_t length, const char *name)
+_PUBLIC_ DATA_BLOB data_blob_named(const void *p, size_t length, const char *name)
 {
 	DATA_BLOB ret;
 
@@ -56,7 +56,7 @@ DATA_BLOB data_blob_named(const void *p, size_t length, const char *name)
 /**
  construct a data blob, using supplied TALLOC_CTX
 **/
-DATA_BLOB data_blob_talloc_named(TALLOC_CTX *mem_ctx, const void *p, size_t length, const char *name)
+_PUBLIC_ DATA_BLOB data_blob_talloc_named(TALLOC_CTX *mem_ctx, const void *p, size_t length, const char *name)
 {
 	DATA_BLOB ret = data_blob_named(p, length, name);
 
@@ -71,7 +71,7 @@ DATA_BLOB data_blob_talloc_named(TALLOC_CTX *mem_ctx, const void *p, size_t leng
  reference a data blob, to the supplied TALLOC_CTX.  
  Returns a NULL DATA_BLOB on failure
 **/
-DATA_BLOB data_blob_talloc_reference(TALLOC_CTX *mem_ctx, DATA_BLOB *blob)
+_PUBLIC_ DATA_BLOB data_blob_talloc_reference(TALLOC_CTX *mem_ctx, DATA_BLOB *blob)
 {
 	DATA_BLOB ret = *blob;
 
@@ -88,7 +88,7 @@ DATA_BLOB data_blob_talloc_reference(TALLOC_CTX *mem_ctx, DATA_BLOB *blob)
  use this sparingly as it initialises data - better to initialise
  yourself if you want specific data in the blob
 **/
-DATA_BLOB data_blob_talloc_zero(TALLOC_CTX *mem_ctx, size_t length)
+_PUBLIC_ DATA_BLOB data_blob_talloc_zero(TALLOC_CTX *mem_ctx, size_t length)
 {
 	DATA_BLOB blob = data_blob_talloc(mem_ctx, NULL, length);
 	data_blob_clear(&blob);
@@ -98,7 +98,7 @@ DATA_BLOB data_blob_talloc_zero(TALLOC_CTX *mem_ctx, size_t length)
 /**
 free a data blob
 **/
-void data_blob_free(DATA_BLOB *d)
+_PUBLIC_ void data_blob_free(DATA_BLOB *d)
 {
 	if (d) {
 		talloc_free(d->data);
@@ -110,7 +110,7 @@ void data_blob_free(DATA_BLOB *d)
 /**
 clear a DATA_BLOB's contents
 **/
-void data_blob_clear(DATA_BLOB *d)
+_PUBLIC_ void data_blob_clear(DATA_BLOB *d)
 {
 	if (d->data) {
 		memset(d->data, 0, d->length);
@@ -120,7 +120,7 @@ void data_blob_clear(DATA_BLOB *d)
 /**
 free a data blob and clear its contents
 **/
-void data_blob_clear_free(DATA_BLOB *d)
+_PUBLIC_ void data_blob_clear_free(DATA_BLOB *d)
 {
 	data_blob_clear(d);
 	data_blob_free(d);
@@ -130,7 +130,7 @@ void data_blob_clear_free(DATA_BLOB *d)
 /**
 check if two data blobs are equal
 **/
-BOOL data_blob_equal(const DATA_BLOB *d1, const DATA_BLOB *d2)
+_PUBLIC_ BOOL data_blob_equal(const DATA_BLOB *d1, const DATA_BLOB *d2)
 {
 	if (d1->length != d2->length) {
 		return False;
@@ -150,7 +150,7 @@ BOOL data_blob_equal(const DATA_BLOB *d1, const DATA_BLOB *d2)
 /**
 print the data_blob as hex string
 **/
-char *data_blob_hex_string(TALLOC_CTX *mem_ctx, DATA_BLOB *blob)
+_PUBLIC_ char *data_blob_hex_string(TALLOC_CTX *mem_ctx, DATA_BLOB *blob)
 {
 	int i;
 	char *hex_string;
@@ -170,7 +170,7 @@ char *data_blob_hex_string(TALLOC_CTX *mem_ctx, DATA_BLOB *blob)
   useful for constructing data blobs in test suites, while
   avoiding const warnings
 **/
-DATA_BLOB data_blob_string_const(const char *str)
+_PUBLIC_ DATA_BLOB data_blob_string_const(const char *str)
 {
 	DATA_BLOB blob;
 	blob.data = discard_const(str);
@@ -178,7 +178,7 @@ DATA_BLOB data_blob_string_const(const char *str)
 	return blob;
 }
 
-DATA_BLOB data_blob_const(const void *p, size_t length)
+_PUBLIC_ DATA_BLOB data_blob_const(const void *p, size_t length)
 {
 	DATA_BLOB blob;
 	blob.data = discard_const(p);
@@ -190,7 +190,7 @@ DATA_BLOB data_blob_const(const void *p, size_t length)
 /**
   realloc a data_blob
 **/
-NTSTATUS data_blob_realloc(TALLOC_CTX *mem_ctx, DATA_BLOB *blob, size_t length)
+_PUBLIC_ NTSTATUS data_blob_realloc(TALLOC_CTX *mem_ctx, DATA_BLOB *blob, size_t length)
 {
 	blob->data = talloc_realloc_size(mem_ctx, blob->data, length);
 	NT_STATUS_HAVE_NO_MEMORY(blob->data);	
@@ -201,7 +201,7 @@ NTSTATUS data_blob_realloc(TALLOC_CTX *mem_ctx, DATA_BLOB *blob, size_t length)
 /**
   append some data to a data blob
 **/
-NTSTATUS data_blob_append(TALLOC_CTX *mem_ctx, DATA_BLOB *blob,
+_PUBLIC_ NTSTATUS data_blob_append(TALLOC_CTX *mem_ctx, DATA_BLOB *blob,
 			  const void *p, size_t length)
 {
 	blob->data = talloc_realloc_size(mem_ctx, blob->data,
diff --git a/source4/lib/util/debug.c b/source4/lib/util/debug.c
index 4cf7c21641..1c5bb25753 100644
--- a/source4/lib/util/debug.c
+++ b/source4/lib/util/debug.c
@@ -30,7 +30,7 @@
  **/
 
 /* this global variable determines what messages are printed */
-int DEBUGLEVEL;
+_PUBLIC_ int DEBUGLEVEL;
 
 
 /* the registered mutex handlers */
@@ -68,7 +68,7 @@ static void log_timestring(int level, const char *location, const char *func)
   the backend for debug messages. Note that the DEBUG() macro has already
   ensured that the log level has been met before this is called
 */
-void do_debug_header(int level, const char *location, const char *func)
+_PUBLIC_ void do_debug_header(int level, const char *location, const char *func)
 {
 	log_timestring(level, location, func);
 	log_task_id();
@@ -78,7 +78,7 @@ void do_debug_header(int level, const char *location, const char *func)
   the backend for debug messages. Note that the DEBUG() macro has already
   ensured that the log level has been met before this is called
 */
-void do_debug(const char *format, ...) _PRINTF_ATTRIBUTE(1,2)
+_PUBLIC_ void do_debug(const char *format, ...) _PRINTF_ATTRIBUTE(1,2)
 {
 	va_list ap;
 	char *s = NULL;
@@ -101,7 +101,7 @@ void do_debug(const char *format, ...) _PRINTF_ATTRIBUTE(1,2)
 /**
   reopen the log file (usually called because the log file name might have changed)
 */
-void reopen_logs(void)
+_PUBLIC_ void reopen_logs(void)
 {
 	const char *logfile = lp_logfile();
 	char *fname = NULL;
@@ -147,7 +147,7 @@ void reopen_logs(void)
   control the name of the logfile and whether logging will be to stdout, stderr
   or a file
 */
-void setup_logging(const char *prog_name, enum debug_logtype new_logtype)
+_PUBLIC_ void setup_logging(const char *prog_name, enum debug_logtype new_logtype)
 {
 	if (state.logtype < new_logtype) {
 		state.logtype = new_logtype;
@@ -162,7 +162,7 @@ void setup_logging(const char *prog_name, enum debug_logtype new_logtype)
   return a string constant containing n tabs
   no more than 10 tabs are returned
 */
-const char *do_debug_tab(uint_t n)
+_PUBLIC_ const char *do_debug_tab(uint_t n)
 {
 	const char *tabs[] = {"", "\t", "\t\t", "\t\t\t", "\t\t\t\t", "\t\t\t\t\t", 
 			      "\t\t\t\t\t\t", "\t\t\t\t\t\t\t", "\t\t\t\t\t\t\t\t", 
@@ -174,7 +174,7 @@ const char *do_debug_tab(uint_t n)
 /**
   log suspicious usage - print comments and backtrace
 */	
-void log_suspicious_usage(const char *from, const char *info)
+_PUBLIC_ void log_suspicious_usage(const char *from, const char *info)
 {
 	if (debug_handlers.ops.log_suspicious_usage) {
 		debug_handlers.ops.log_suspicious_usage(from, info);
@@ -185,15 +185,14 @@ void log_suspicious_usage(const char *from, const char *info)
 /**
   print suspicious usage - print comments and backtrace
 */	
-
-void print_suspicious_usage(const char* from, const char* info)
+_PUBLIC_ void print_suspicious_usage(const char* from, const char* info)
 {
 	if (debug_handlers.ops.print_suspicious_usage) {
 		debug_handlers.ops.print_suspicious_usage(from, info);
 	}
 }
 
-uint32_t get_task_id(void)
+_PUBLIC_ uint32_t get_task_id(void)
 {
 	if (debug_handlers.ops.get_task_id) {
 		return debug_handlers.ops.get_task_id();
@@ -201,7 +200,7 @@ uint32_t get_task_id(void)
 	return getpid();
 }
 
-void log_task_id(void)
+_PUBLIC_ void log_task_id(void)
 {
 	if (debug_handlers.ops.log_task_id) {
 		debug_handlers.ops.log_task_id(state.fd);
@@ -211,7 +210,7 @@ void log_task_id(void)
 /**
   register a set of debug handlers. 
 */
-void register_debug_handlers(const char *name, struct debug_ops *ops)
+_PUBLIC_ void register_debug_handlers(const char *name, struct debug_ops *ops)
 {
 	debug_handlers.name = name;
 	debug_handlers.ops = *ops;
diff --git a/source4/lib/util/fault.c b/source4/lib/util/fault.c
index abe3f141ce..ff44b8a292 100644
--- a/source4/lib/util/fault.c
+++ b/source4/lib/util/fault.c
@@ -46,7 +46,7 @@ static const char *progname;
 /**
  * Write backtrace to debug log
  */
-void call_backtrace(void)
+_PUBLIC_ void call_backtrace(void)
 {
 #ifdef HAVE_BACKTRACE
 #define BACKTRACE_STACK_SIZE 64
@@ -112,7 +112,7 @@ void call_backtrace(void)
 /**
  Something really nasty happened - panic !
 **/
-void smb_panic(const char *why)
+_PUBLIC_ void smb_panic(const char *why)
 {
 	const char *cmd = lp_panic_action();
 	int result;
@@ -181,7 +181,7 @@ static void sig_fault(int sig)
 /**
 setup our fault handlers
 **/
-void fault_setup(const char *pname)
+_PUBLIC_ void fault_setup(const char *pname)
 {
 	if (progname == NULL) {
 		progname = pname;
@@ -204,7 +204,7 @@ void fault_setup(const char *pname)
   register a fault handler. 
   Should only be called once in the execution of smbd.
 */
-BOOL register_fault_handler(const char *name, void (*fault_handler)(int sig))
+_PUBLIC_ BOOL register_fault_handler(const char *name, void (*fault_handler)(int sig))
 {
 	if (fault_handlers.name != NULL) {
 		/* it's already registered! */
diff --git a/source4/lib/util/fsusage.c b/source4/lib/util/fsusage.c
index dde9c61eb3..96b5ee4f59 100644
--- a/source4/lib/util/fsusage.c
+++ b/source4/lib/util/fsusage.c
@@ -47,7 +47,7 @@ static uint64_t adjust_blocks(uint64_t blocks, uint64_t fromsize, uint64_t tosiz
  *
  * results are returned in *dfree and *dsize, in 512 byte units
 */
-int sys_fsusage(const char *path, uint64_t *dfree, uint64_t *dsize)
+_PUBLIC_ int sys_fsusage(const char *path, uint64_t *dfree, uint64_t *dsize)
 {
 #ifdef STAT_STATFS3_OSF1
 #define CONVERT_BLOCKS(B) adjust_blocks ((uint64_t)(B), (uint64_t)fsd.f_fsize, (uint64_t)512)
diff --git a/source4/lib/util/genrand.c b/source4/lib/util/genrand.c
index a264ac4e31..f2b038f161 100644
--- a/source4/lib/util/genrand.c
+++ b/source4/lib/util/genrand.c
@@ -40,13 +40,13 @@ static void (*reseed_callback)(int *newseed);
  Copy any user given reseed data.
 **/
 
-void set_rand_reseed_callback(void (*fn)(int *))
+_PUBLIC_ void set_rand_reseed_callback(void (*fn)(int *))
 {
 	reseed_callback = fn;
 	set_need_random_reseed();
 }
 
-void set_need_random_reseed(void)
+_PUBLIC_ void set_need_random_reseed(void)
 {
 	done_reseed = False;
 }
@@ -204,7 +204,7 @@ static int do_reseed(BOOL use_fd, int fd)
 /**
  Interface to the (hopefully) good crypto random number generator.
 **/
-void generate_random_buffer(uint8_t *out, int len)
+_PUBLIC_ void generate_random_buffer(uint8_t *out, int len)
 {
 	static int urand_fd = -1;
 	unsigned char md4_buf[64];
@@ -250,7 +250,7 @@ void generate_random_buffer(uint8_t *out, int len)
 /**
   generate a single random uint32_t
 **/
-uint32_t generate_random(void)
+_PUBLIC_ uint32_t generate_random(void)
 {
 	uint8_t v[4];
 	generate_random_buffer(v, 4);
@@ -261,7 +261,7 @@ uint32_t generate_random(void)
 /**
   very basic password quality checker
 **/
-BOOL check_password_quality(const char *s)
+_PUBLIC_ BOOL check_password_quality(const char *s)
 {
 	int has_digit=0, has_capital=0, has_lower=0;
 	while (*s) {
@@ -282,7 +282,7 @@ BOOL check_password_quality(const char *s)
  Use the random number generator to generate a random string.
 **/
 
-char *generate_random_str_list(TALLOC_CTX *mem_ctx, size_t len, const char *list)
+_PUBLIC_ char *generate_random_str_list(TALLOC_CTX *mem_ctx, size_t len, const char *list)
 {
 	size_t i;
 	size_t list_len = strlen(list);
@@ -299,7 +299,7 @@ char *generate_random_str_list(TALLOC_CTX *mem_ctx, size_t len, const char *list
 	return retstr;
 }
 
-char *generate_random_str(TALLOC_CTX *mem_ctx, size_t len)
+_PUBLIC_ char *generate_random_str(TALLOC_CTX *mem_ctx, size_t len)
 {
 	char *retstr;
 	const char *c_list = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+_-#.,";
diff --git a/source4/lib/util/idtree.c b/source4/lib/util/idtree.c
index 1ccf6d5e81..d29c3b8fbd 100644
--- a/source4/lib/util/idtree.c
+++ b/source4/lib/util/idtree.c
@@ -310,21 +310,21 @@ static int _idr_remove(struct idr_context *idp, int id)
   this is the public interface
 **************************************************************************/
 
-/*
+/**
   initialise a idr tree. The context return value must be passed to
   all subsequent idr calls. To destroy the idr tree use talloc_free()
   on this context
  */
-struct idr_context *idr_init(TALLOC_CTX *mem_ctx)
+_PUBLIC_ struct idr_context *idr_init(TALLOC_CTX *mem_ctx)
 {
 	return talloc_zero(mem_ctx, struct idr_context);
 }
 
-/*
+/**
   allocate the next available id, and assign 'ptr' into its slot.
   you can retrieve later this pointer using idr_find()
 */
-int idr_get_new(struct idr_context *idp, void *ptr, int limit)
+_PUBLIC_ int idr_get_new(struct idr_context *idp, void *ptr, int limit)
 {
 	int ret = idr_get_new_above_int(idp, ptr, 0);
 	if (ret > limit) {
@@ -334,11 +334,11 @@ int idr_get_new(struct idr_context *idp, void *ptr, int limit)
 	return ret;
 }
 
-/* 
+/**
    allocate a new id, giving the first available value greater than or
    equal to the given starting id
 */
-int idr_get_new_above(struct idr_context *idp, void *ptr, int starting_id, int limit)
+_PUBLIC_ int idr_get_new_above(struct idr_context *idp, void *ptr, int starting_id, int limit)
 {
 	int ret = idr_get_new_above_int(idp, ptr, starting_id);
 	if (ret > limit) {
@@ -348,10 +348,10 @@ int idr_get_new_above(struct idr_context *idp, void *ptr, int starting_id, int l
 	return ret;
 }
 
-/*
+/**
   allocate a new id randomly in the given range
 */
-int idr_get_new_random(struct idr_context *idp, void *ptr, int limit)
+_PUBLIC_ int idr_get_new_random(struct idr_context *idp, void *ptr, int limit)
 {
 	int id;
 
@@ -366,18 +366,18 @@ int idr_get_new_random(struct idr_context *idp, void *ptr, int limit)
 	return id;
 }
 
-/*
+/**
   find a pointer value previously set with idr_get_new given an id
 */
-void *idr_find(struct idr_context *idp, int id)
+_PUBLIC_ void *idr_find(struct idr_context *idp, int id)
 {
 	return _idr_find(idp, id);
 }
 
-/*
+/**
   remove an id from the idr tree
 */
-int idr_remove(struct idr_context *idp, int id)
+_PUBLIC_ int idr_remove(struct idr_context *idp, int id)
 {
 	int ret;
 	ret = _idr_remove((struct idr_context *)idp, id);
diff --git a/source4/lib/util/module.c b/source4/lib/util/module.c
index ad8afe2b16..ef72551570 100644
--- a/source4/lib/util/module.c
+++ b/source4/lib/util/module.c
@@ -56,7 +56,11 @@ static void *load_module(TALLOC_CTX *mem_ctx, const char *dir, const char *name)
 	return init_fn;
 }
 
-init_module_fn *load_modules(TALLOC_CTX *mem_ctx, const char *path)
+/**
+ * Obtain list of init functions from the modules in the specified
+ * directory
+ */
+_PUBLIC_ init_module_fn *load_modules(TALLOC_CTX *mem_ctx, const char *path)
 {
 	DIR *dir;
 	struct dirent *entry;
@@ -88,7 +92,12 @@ init_module_fn *load_modules(TALLOC_CTX *mem_ctx, const char *path)
 	return ret;
 }
 
-BOOL run_init_functions(NTSTATUS (**fns) (void))
+/**
+ * Run the specified init functions.
+ *
+ * @return True if all functions ran successfully, False otherwise
+ */
+_PUBLIC_ BOOL run_init_functions(NTSTATUS (**fns) (void))
 {
 	int i;
 	BOOL ret;
diff --git a/source4/lib/util/mutex.c b/source4/lib/util/mutex.c
index 79c281ff0c..3b64f4929b 100644
--- a/source4/lib/util/mutex.c
+++ b/source4/lib/util/mutex.c
@@ -39,7 +39,7 @@ static struct {
   register a set of mutex/rwlock handlers. 
   Should only be called once in the execution of smbd.
 */
-BOOL register_mutex_handlers(const char *name, struct mutex_ops *ops)
+_PUBLIC_ BOOL register_mutex_handlers(const char *name, struct mutex_ops *ops)
 {
 	if (mutex_handlers.name != NULL) {
 		/* it's already registered! */
diff --git a/source4/lib/util/pidfile.c b/source4/lib/util/pidfile.c
index 7f56fa5641..1a46e6e70c 100644
--- a/source4/lib/util/pidfile.c
+++ b/source4/lib/util/pidfile.c
@@ -36,7 +36,7 @@
  * return the pid in a pidfile. return 0 if the process (or pidfile)
  * does not exist 
  */
-pid_t pidfile_pid(const char *name)
+_PUBLIC_ pid_t pidfile_pid(const char *name)
 {
 	int fd;
 	char pidstr[20];
diff --git a/source4/lib/util/time.c b/source4/lib/util/time.c
index a56175cda9..4897d2fa95 100644
--- a/source4/lib/util/time.c
+++ b/source4/lib/util/time.c
@@ -45,7 +45,7 @@
 /**
  External access to time_t_min and time_t_max.
 **/
-time_t get_time_t_max(void)
+_PUBLIC_ time_t get_time_t_max(void)
 {
 	return TIME_T_MAX;
 }
@@ -53,7 +53,7 @@ time_t get_time_t_max(void)
 /**
 a gettimeofday wrapper
 **/
-void GetTimeOfDay(struct timeval *tval)
+_PUBLIC_ void GetTimeOfDay(struct timeval *tval)
 {
 #ifdef HAVE_GETTIMEOFDAY_TZ
 	gettimeofday(tval,NULL);
@@ -69,7 +69,7 @@ void GetTimeOfDay(struct timeval *tval)
 interpret an 8 byte "filetime" structure to a time_t
 It's originally in "100ns units since jan 1st 1601"
 **/
-time_t nt_time_to_unix(NTTIME nt)
+_PUBLIC_ time_t nt_time_to_unix(NTTIME nt)
 {
 	if (nt == 0) {
 		return 0;
@@ -93,7 +93,7 @@ time_t nt_time_to_unix(NTTIME nt)
 put a 8 byte filetime from a time_t
 This takes GMT as input
 **/
-void unix_to_nt_time(NTTIME *nt, time_t t)
+_PUBLIC_ void unix_to_nt_time(NTTIME *nt, time_t t)
 {
 	uint64_t t2; 
 
@@ -117,7 +117,7 @@ void unix_to_nt_time(NTTIME *nt, time_t t)
 /**
 check if it's a null unix time
 **/
-BOOL null_time(time_t t)
+_PUBLIC_ BOOL null_time(time_t t)
 {
 	return t == 0 || 
 		t == (time_t)0xFFFFFFFF || 
@@ -128,7 +128,7 @@ BOOL null_time(time_t t)
 /**
 check if it's a null NTTIME
 **/
-BOOL null_nttime(NTTIME t)
+_PUBLIC_ BOOL null_nttime(NTTIME t)
 {
 	return t == 0 || t == (NTTIME)-1;
 }
@@ -185,7 +185,7 @@ static uint32_t make_dos_date(time_t unixdate, int zone_offset)
 put a dos date into a buffer (time/date format)
 This takes GMT time and puts local time in the buffer
 **/
-void push_dos_date(uint8_t *buf, int offset, time_t unixdate, int zone_offset)
+_PUBLIC_ void push_dos_date(uint8_t *buf, int offset, time_t unixdate, int zone_offset)
 {
 	uint32_t x = make_dos_date(unixdate, zone_offset);
 	SIVAL(buf,offset,x);
@@ -195,7 +195,7 @@ void push_dos_date(uint8_t *buf, int offset, time_t unixdate, int zone_offset)
 put a dos date into a buffer (date/time format)
 This takes GMT time and puts local time in the buffer
 **/
-void push_dos_date2(uint8_t *buf,int offset,time_t unixdate, int zone_offset)
+_PUBLIC_ void push_dos_date2(uint8_t *buf,int offset,time_t unixdate, int zone_offset)
 {
 	uint32_t x;
 	x = make_dos_date(unixdate, zone_offset);
@@ -208,7 +208,7 @@ put a dos 32 bit "unix like" date into a buffer. This routine takes
 GMT and converts it to LOCAL time before putting it (most SMBs assume
 localtime for this sort of date)
 **/
-void push_dos_date3(uint8_t *buf,int offset,time_t unixdate, int zone_offset)
+_PUBLIC_ void push_dos_date3(uint8_t *buf,int offset,time_t unixdate, int zone_offset)
 {
 	if (!null_time(unixdate)) {
 		unixdate -= zone_offset;
@@ -238,7 +238,7 @@ static void interpret_dos_date(uint32_t date,int *year,int *month,int *day,int *
   create a unix date (int GMT) from a dos date (which is actually in
   localtime)
 **/
-time_t pull_dos_date(const uint8_t *date_ptr, int zone_offset)
+_PUBLIC_ time_t pull_dos_date(const uint8_t *date_ptr, int zone_offset)
 {
 	uint32_t dos_date=0;
 	struct tm t;
@@ -262,7 +262,7 @@ time_t pull_dos_date(const uint8_t *date_ptr, int zone_offset)
 /**
 like make_unix_date() but the words are reversed
 **/
-time_t pull_dos_date2(const uint8_t *date_ptr, int zone_offset)
+_PUBLIC_ time_t pull_dos_date2(const uint8_t *date_ptr, int zone_offset)
 {
 	uint32_t x,x2;
 
@@ -277,7 +277,7 @@ time_t pull_dos_date2(const uint8_t *date_ptr, int zone_offset)
   create a unix GMT date from a dos date in 32 bit "unix like" format
   these generally arrive as localtimes, with corresponding DST
 **/
-time_t pull_dos_date3(const uint8_t *date_ptr, int zone_offset)
+_PUBLIC_ time_t pull_dos_date3(const uint8_t *date_ptr, int zone_offset)
 {
 	time_t t = (time_t)IVAL(date_ptr,0);
 	if (!null_time(t)) {
@@ -290,7 +290,7 @@ time_t pull_dos_date3(const uint8_t *date_ptr, int zone_offset)
 /**
 return a HTTP/1.0 time string
 **/
-char *http_timestring(TALLOC_CTX *mem_ctx, time_t t)
+_PUBLIC_ char *http_timestring(TALLOC_CTX *mem_ctx, time_t t)
 {
 	char *buf;
 	char tempTime[60];
@@ -316,7 +316,7 @@ char *http_timestring(TALLOC_CTX *mem_ctx, time_t t)
 /**
  Return the date and time as a string
 **/
-char *timestring(TALLOC_CTX *mem_ctx, time_t t)
+_PUBLIC_ char *timestring(TALLOC_CTX *mem_ctx, time_t t)
 {
 	char *TimeBuf;
 	char tempTime[80];
@@ -346,7 +346,7 @@ char *timestring(TALLOC_CTX *mem_ctx, time_t t)
 /**
   return a talloced string representing a NTTIME for human consumption
 */
-const char *nt_time_string(TALLOC_CTX *mem_ctx, NTTIME nt)
+_PUBLIC_ const char *nt_time_string(TALLOC_CTX *mem_ctx, NTTIME nt)
 {
 	time_t t;
 	if (nt == 0) {
@@ -360,7 +360,7 @@ const char *nt_time_string(TALLOC_CTX *mem_ctx, NTTIME nt)
 /**
   put a NTTIME into a packet
 */
-void push_nttime(uint8_t *base, uint16_t offset, NTTIME t)
+_PUBLIC_ void push_nttime(uint8_t *base, uint16_t offset, NTTIME t)
 {
 	SBVAL(base, offset,   t);
 }
@@ -368,7 +368,7 @@ void push_nttime(uint8_t *base, uint16_t offset, NTTIME t)
 /**
   pull a NTTIME from a packet
 */
-NTTIME pull_nttime(uint8_t *base, uint16_t offset)
+_PUBLIC_ NTTIME pull_nttime(uint8_t *base, uint16_t offset)
 {
 	NTTIME ret = BVAL(base, offset);
 	return ret;
@@ -377,7 +377,7 @@ NTTIME pull_nttime(uint8_t *base, uint16_t offset)
 /**
   parse a nttime as a large integer in a string and return a NTTIME
 */
-NTTIME nttime_from_string(const char *s)
+_PUBLIC_ NTTIME nttime_from_string(const char *s)
 {
 	return strtoull(s, NULL, 0);
 }
@@ -385,7 +385,7 @@ NTTIME nttime_from_string(const char *s)
 /**
   return (tv1 - tv2) in microseconds
 */
-int64_t usec_time_diff(struct timeval *tv1, struct timeval *tv2)
+_PUBLIC_ int64_t usec_time_diff(struct timeval *tv1, struct timeval *tv2)
 {
 	int64_t sec_diff = tv1->tv_sec - tv2->tv_sec;
 	return (sec_diff * 1000000) + (int64_t)(tv1->tv_usec - tv2->tv_usec);
@@ -395,7 +395,7 @@ int64_t usec_time_diff(struct timeval *tv1, struct timeval *tv2)
 /**
   return a zero timeval
 */
-struct timeval timeval_zero(void)
+_PUBLIC_ struct timeval timeval_zero(void)
 {
 	struct timeval tv;
 	tv.tv_sec = 0;
@@ -406,7 +406,7 @@ struct timeval timeval_zero(void)
 /**
   return True if a timeval is zero
 */
-BOOL timeval_is_zero(const struct timeval *tv)
+_PUBLIC_ BOOL timeval_is_zero(const struct timeval *tv)
 {
 	return tv->tv_sec == 0 && tv->tv_usec == 0;
 }
@@ -414,7 +414,7 @@ BOOL timeval_is_zero(const struct timeval *tv)
 /**
   return a timeval for the current time
 */
-struct timeval timeval_current(void)
+_PUBLIC_ struct timeval timeval_current(void)
 {
 	struct timeval tv;
 	GetTimeOfDay(&tv);
@@ -424,7 +424,7 @@ struct timeval timeval_current(void)
 /**
   return a timeval struct with the given elements
 */
-struct timeval timeval_set(uint32_t secs, uint32_t usecs)
+_PUBLIC_ struct timeval timeval_set(uint32_t secs, uint32_t usecs)
 {
 	struct timeval tv;
 	tv.tv_sec = secs;
@@ -436,7 +436,7 @@ struct timeval timeval_set(uint32_t secs, uint32_t usecs)
 /**
   return a timeval ofs microseconds after tv
 */
-struct timeval timeval_add(const struct timeval *tv,
+_PUBLIC_ struct timeval timeval_add(const struct timeval *tv,
 			   uint32_t secs, uint32_t usecs)
 {
 	struct timeval tv2 = *tv;
@@ -460,7 +460,7 @@ struct timeval timeval_sum(const struct timeval *tv1,
 /**
   return a timeval secs/usecs into the future
 */
-struct timeval timeval_current_ofs(uint32_t secs, uint32_t usecs)
+_PUBLIC_ struct timeval timeval_current_ofs(uint32_t secs, uint32_t usecs)
 {
 	struct timeval tv = timeval_current();
 	return timeval_add(&tv, secs, usecs);
@@ -472,7 +472,7 @@ struct timeval timeval_current_ofs(uint32_t secs, uint32_t usecs)
   Return 0 if tv1 == tv2
   Return 1 if tv1 > tv2
 */
-int timeval_compare(const struct timeval *tv1, const struct timeval *tv2)
+_PUBLIC_ int timeval_compare(const struct timeval *tv1, const struct timeval *tv2)
 {
 	if (tv1->tv_sec  > tv2->tv_sec)  return 1;
 	if (tv1->tv_sec  < tv2->tv_sec)  return -1;
@@ -484,7 +484,7 @@ int timeval_compare(const struct timeval *tv1, const struct timeval *tv2)
 /**
   return True if a timer is in the past
 */
-BOOL timeval_expired(const struct timeval *tv)
+_PUBLIC_ BOOL timeval_expired(const struct timeval *tv)
 {
 	struct timeval tv2 = timeval_current();
 	if (tv2.tv_sec > tv->tv_sec) return True;
@@ -495,7 +495,7 @@ BOOL timeval_expired(const struct timeval *tv)
 /**
   return the number of seconds elapsed between two times
 */
-double timeval_elapsed2(const struct timeval *tv1, const struct timeval *tv2)
+_PUBLIC_ double timeval_elapsed2(const struct timeval *tv1, const struct timeval *tv2)
 {
 	return (tv2->tv_sec - tv1->tv_sec) + 
 	       (tv2->tv_usec - tv1->tv_usec)*1.0e-6;
@@ -504,7 +504,7 @@ double timeval_elapsed2(const struct timeval *tv1, const struct timeval *tv2)
 /**
   return the number of seconds elapsed since a given time
 */
-double timeval_elapsed(const struct timeval *tv)
+_PUBLIC_ double timeval_elapsed(const struct timeval *tv)
 {
 	struct timeval tv2 = timeval_current();
 	return timeval_elapsed2(tv, &tv2);
@@ -513,7 +513,7 @@ double timeval_elapsed(const struct timeval *tv)
 /**
   return the lesser of two timevals
 */
-struct timeval timeval_min(const struct timeval *tv1,
+_PUBLIC_ struct timeval timeval_min(const struct timeval *tv1,
 			   const struct timeval *tv2)
 {
 	if (tv1->tv_sec < tv2->tv_sec) return *tv1;
@@ -525,7 +525,7 @@ struct timeval timeval_min(const struct timeval *tv1,
 /**
   return the greater of two timevals
 */
-struct timeval timeval_max(const struct timeval *tv1,
+_PUBLIC_ struct timeval timeval_max(const struct timeval *tv1,
 			   const struct timeval *tv2)
 {
 	if (tv1->tv_sec > tv2->tv_sec) return *tv1;
@@ -539,7 +539,7 @@ struct timeval timeval_max(const struct timeval *tv1,
   if tv1 comes after tv2, then return a zero timeval
   (this is *tv2 - *tv1)
 */
-struct timeval timeval_until(const struct timeval *tv1,
+_PUBLIC_ struct timeval timeval_until(const struct timeval *tv1,
 			     const struct timeval *tv2)
 {
 	struct timeval t;
@@ -560,7 +560,7 @@ struct timeval timeval_until(const struct timeval *tv1,
 /**
   convert a timeval to a NTTIME
 */
-NTTIME timeval_to_nttime(const struct timeval *tv)
+_PUBLIC_ NTTIME timeval_to_nttime(const struct timeval *tv)
 {
 	return 10*(tv->tv_usec + 
 		  ((TIME_FIXUP_CONSTANT + (uint64_t)tv->tv_sec) * 1000000));
@@ -587,7 +587,7 @@ static int tm_diff(struct tm *a, struct tm *b)
 /**
   return the UTC offset in seconds west of UTC, or 0 if it cannot be determined
  */
-int get_time_zone(time_t t)
+_PUBLIC_ int get_time_zone(time_t t)
 {
 	struct tm *tm = gmtime(&t);
 	struct tm tm_utc;
diff --git a/source4/lib/util/util.c b/source4/lib/util/util.c
index 074dc000fb..81084878b5 100644
--- a/source4/lib/util/util.c
+++ b/source4/lib/util/util.c
@@ -37,7 +37,7 @@
  Find a suitable temporary directory. The result should be copied immediately
  as it may be overwritten by a subsequent call.
 **/
-const char *tmpdir(void)
+_PUBLIC_ const char *tmpdir(void)
 {
 	char *p;
 	if ((p = getenv("TMPDIR")))
@@ -49,7 +49,7 @@ const char *tmpdir(void)
 /**
  Check if a file exists - call vfs_file_exist for samba files.
 **/
-BOOL file_exist(const char *fname)
+_PUBLIC_ BOOL file_exist(const char *fname)
 {
 	struct stat st;
 
@@ -64,7 +64,7 @@ BOOL file_exist(const char *fname)
  Check a files mod time.
 **/
 
-time_t file_modtime(const char *fname)
+_PUBLIC_ time_t file_modtime(const char *fname)
 {
 	struct stat st;
   
@@ -78,7 +78,7 @@ time_t file_modtime(const char *fname)
  Check if a directory exists.
 **/
 
-BOOL directory_exist(const char *dname)
+_PUBLIC_ BOOL directory_exist(const char *dname)
 {
 	struct stat st;
 	BOOL ret;
@@ -93,7 +93,7 @@ BOOL directory_exist(const char *dname)
 	return ret;
 }
 
-BOOL directory_create_or_exist(const char *dname, uid_t uid, 
+_PUBLIC_ BOOL directory_create_or_exist(const char *dname, uid_t uid, 
 			       mode_t dir_perms)
 {
 	mode_t old_umask;
@@ -179,7 +179,7 @@ static void close_low_fds(BOOL stderr_too)
   if BSD use FNDELAY
 **/
 
-int set_blocking(int fd, BOOL set)
+_PUBLIC_ int set_blocking(int fd, BOOL set)
 {
 	int val;
 #ifdef O_NONBLOCK
@@ -207,7 +207,7 @@ int set_blocking(int fd, BOOL set)
  Sleep for a specified number of milliseconds.
 **/
 
-void msleep(uint_t t)
+_PUBLIC_ void msleep(uint_t t)
 {
 	struct timeval tval;  
 
@@ -222,7 +222,7 @@ void msleep(uint_t t)
  Become a daemon, discarding the controlling terminal.
 **/
 
-void become_daemon(BOOL Fork)
+_PUBLIC_ void become_daemon(BOOL Fork)
 {
 	if (Fork) {
 		if (fork()) {
@@ -255,7 +255,7 @@ void become_daemon(BOOL Fork)
  Exists only because we need to pass a function pointer somewhere --SSS
 **/
 
-void safe_free(void *p)
+_PUBLIC_ void safe_free(void *p)
 {
 	SAFE_FREE(p);
 }
@@ -265,7 +265,7 @@ void safe_free(void *p)
   see if a string matches either our primary or one of our secondary 
   netbios aliases. do a case insensitive match
 */
-BOOL is_myname(const char *name)
+_PUBLIC_ BOOL is_myname(const char *name)
 {
 	const char **aliases;
 	int i;
@@ -289,7 +289,7 @@ BOOL is_myname(const char *name)
  Get my own name, return in malloc'ed storage.
 **/
 
-char* get_myname(void)
+_PUBLIC_ char* get_myname(void)
 {
 	char *hostname;
 	const int host_name_max = 255;
@@ -320,7 +320,7 @@ char* get_myname(void)
  Return true if a string could be a pure IP address.
 **/
 
-BOOL is_ipaddress(const char *str)
+_PUBLIC_ BOOL is_ipaddress(const char *str)
 {
 	BOOL pure_address = True;
 	int i;
@@ -338,7 +338,7 @@ BOOL is_ipaddress(const char *str)
 /**
  Interpret an internet address or name into an IP address in 4 byte form.
 **/
-uint32_t interpret_addr(const char *str)
+_PUBLIC_ uint32_t interpret_addr(const char *str)
 {
 	struct hostent *hp;
 	uint32_t res;
@@ -383,7 +383,7 @@ uint32_t interpret_addr(const char *str)
 /**
  A convenient addition to interpret_addr().
 **/
-struct ipv4_addr interpret_addr2(const char *str)
+_PUBLIC_ struct ipv4_addr interpret_addr2(const char *str)
 {
 	struct ipv4_addr ret;
 	uint32_t a = interpret_addr(str);
@@ -395,7 +395,7 @@ struct ipv4_addr interpret_addr2(const char *str)
  Check if an IP is the 0.0.0.0.
 **/
 
-BOOL is_zero_ip(struct ipv4_addr ip)
+_PUBLIC_ BOOL is_zero_ip(struct ipv4_addr ip)
 {
 	return ip.addr == 0;
 }
@@ -404,7 +404,7 @@ BOOL is_zero_ip(struct ipv4_addr ip)
  Are two IPs on the same subnet?
 **/
 
-BOOL same_net(struct ipv4_addr ip1,struct ipv4_addr ip2,struct ipv4_addr mask)
+_PUBLIC_ BOOL same_net(struct ipv4_addr ip1,struct ipv4_addr ip2,struct ipv4_addr mask)
 {
 	uint32_t net1,net2,nmask;
 
@@ -420,7 +420,7 @@ BOOL same_net(struct ipv4_addr ip1,struct ipv4_addr ip2,struct ipv4_addr mask)
  Check if a process exists. Does this work on all unixes?
 **/
 
-BOOL process_exists(pid_t pid)
+_PUBLIC_ BOOL process_exists(pid_t pid)
 {
 	/* Doing kill with a non-positive pid causes messages to be
 	 * sent to places we don't want. */
@@ -433,7 +433,7 @@ BOOL process_exists(pid_t pid)
  is dealt with in posix.c
 **/
 
-BOOL fcntl_lock(int fd, int op, off_t offset, off_t count, int type)
+_PUBLIC_ BOOL fcntl_lock(int fd, int op, off_t offset, off_t count, int type)
 {
 	struct flock lock;
 	int ret;
@@ -486,7 +486,7 @@ static void print_asc(int level, const uint8_t *buf,int len)
 		DEBUGADD(level,("%c", isprint(buf[i])?buf[i]:'.'));
 }
 
-void dump_data(int level, const uint8_t *buf,int len)
+_PUBLIC_ void dump_data(int level, const uint8_t *buf,int len)
 {
 	int i=0;
 	if (len<=0) return;
@@ -522,7 +522,7 @@ void dump_data(int level, const uint8_t *buf,int len)
  malloc that aborts with smb_panic on fail or zero size.
 **/
 
-void *smb_xmalloc(size_t size)
+_PUBLIC_ void *smb_xmalloc(size_t size)
 {
 	void *p;
 	if (size == 0)
@@ -536,7 +536,7 @@ void *smb_xmalloc(size_t size)
  Memdup with smb_panic on fail.
 **/
 
-void *smb_xmemdup(const void *p, size_t size)
+_PUBLIC_ void *smb_xmemdup(const void *p, size_t size)
 {
 	void *p2;
 	p2 = smb_xmalloc(size);
@@ -548,7 +548,7 @@ void *smb_xmemdup(const void *p, size_t size)
  strdup that aborts on malloc fail.
 **/
 
-char *smb_xstrdup(const char *s)
+_PUBLIC_ char *smb_xstrdup(const char *s)
 {
 	char *s1 = strdup(s);
 	if (!s1)
@@ -561,7 +561,7 @@ char *smb_xstrdup(const char *s)
  Like strdup but for memory.
 **/
 
-void *memdup(const void *p, size_t size)
+_PUBLIC_ void *memdup(const void *p, size_t size)
 {
 	void *p2;
 	if (size == 0)
@@ -576,7 +576,7 @@ void *memdup(const void *p, size_t size)
 /**
  A useful function for returning a path in the Samba lock directory.
 **/
-char *lock_path(TALLOC_CTX* mem_ctx, const char *name)
+_PUBLIC_ char *lock_path(TALLOC_CTX* mem_ctx, const char *name)
 {
 	char *fname, *dname;
 	if (name == NULL) {
@@ -631,7 +631,7 @@ static char *pid_path(TALLOC_CTX* mem_ctx, const char *name)
  * @retval Pointer to a talloc'ed string containing the full path.
  **/
 
-char *lib_path(TALLOC_CTX* mem_ctx, const char *name)
+_PUBLIC_ char *lib_path(TALLOC_CTX* mem_ctx, const char *name)
 {
 	char *fname;
 	fname = talloc_asprintf(mem_ctx, "%s/%s", dyn_LIBDIR, name);
@@ -646,7 +646,7 @@ char *lib_path(TALLOC_CTX* mem_ctx, const char *name)
  *
  * @retval Pointer to a talloc'ed string containing the full path.
  **/
-char *private_path(TALLOC_CTX* mem_ctx, const char *name)
+_PUBLIC_ char *private_path(TALLOC_CTX* mem_ctx, const char *name)
 {
 	char *fname;
 	if (name == NULL) {
@@ -664,7 +664,7 @@ char *private_path(TALLOC_CTX* mem_ctx, const char *name)
   for smbd go. If NULL is passed for name then return the directory 
   path itself
 */
-char *smbd_tmp_path(TALLOC_CTX *mem_ctx, const char *name)
+_PUBLIC_ char *smbd_tmp_path(TALLOC_CTX *mem_ctx, const char *name)
 {
 	char *fname, *dname;
 
@@ -688,7 +688,7 @@ static char *modules_path(TALLOC_CTX* mem_ctx, const char *name)
 	return talloc_asprintf(mem_ctx, "%s/%s", dyn_MODULESDIR, name);
 }
 
-init_module_fn *load_samba_modules(TALLOC_CTX *mem_ctx, const char *subsystem)
+_PUBLIC_ init_module_fn *load_samba_modules(TALLOC_CTX *mem_ctx, const char *subsystem)
 {
 	char *path = modules_path(mem_ctx, subsystem);
 	init_module_fn *ret;
@@ -700,7 +700,7 @@ init_module_fn *load_samba_modules(TALLOC_CTX *mem_ctx, const char *subsystem)
 	return ret;
 }
 
-void dump_data_pw(const char *msg, const uint8_t * data, size_t len)
+_PUBLIC_ void dump_data_pw(const char *msg, const uint8_t * data, size_t len)
 {
 #ifdef DEBUG_PASSWORD
 	DEBUG(11, ("%s", msg));
@@ -716,7 +716,7 @@ void dump_data_pw(const char *msg, const uint8_t * data, size_t len)
  * see if a range of memory is all zero. A NULL pointer is considered
  * to be all zero 
  */
-BOOL all_zero(const uint8_t *ptr, uint_t size)
+_PUBLIC_ BOOL all_zero(const uint8_t *ptr, uint_t size)
 {
 	int i;
 	if (!ptr) return True;
@@ -729,7 +729,7 @@ BOOL all_zero(const uint8_t *ptr, uint_t size)
 /**
   realloc an array, checking for integer overflow in the array size
 */
-void *realloc_array(void *ptr, size_t el_size, unsigned count)
+_PUBLIC_ void *realloc_array(void *ptr, size_t el_size, unsigned count)
 {
 #define MAX_MALLOC_SIZE 0x7fffffff
 	if (count == 0 ||
diff --git a/source4/lib/util/util_file.c b/source4/lib/util/util_file.c
index 5e55b81873..430472f25a 100644
--- a/source4/lib/util/util_file.c
+++ b/source4/lib/util/util_file.c
@@ -34,7 +34,7 @@ read a line from a file with possible \ continuation chars.
 Blanks at the start or end of a line are stripped.
 The string will be allocated if s2 is NULL
 **/
-char *fgets_slash(char *s2,int maxlen,XFILE *f)
+_PUBLIC_ char *fgets_slash(char *s2,int maxlen,XFILE *f)
 {
   char *s=s2;
   int len = 0;
@@ -106,7 +106,7 @@ char *fgets_slash(char *s2,int maxlen,XFILE *f)
 /**
  * Read one line (data until next newline or eof) and allocate it 
  */
-char *afdgets(int fd, TALLOC_CTX *mem_ctx, size_t hint)
+_PUBLIC_ char *afdgets(int fd, TALLOC_CTX *mem_ctx, size_t hint)
 {
 	char *data = NULL;
 	ssize_t alloc_size = 0, offset = 0, ret;
@@ -156,8 +156,7 @@ char *afdgets(int fd, TALLOC_CTX *mem_ctx, size_t hint)
 /**
 load a file into memory from a fd.
 **/
-
-char *fd_load(int fd, size_t *size, TALLOC_CTX *mem_ctx)
+_PUBLIC_ char *fd_load(int fd, size_t *size, TALLOC_CTX *mem_ctx)
 {
 	struct stat sbuf;
 	char *p;
@@ -181,7 +180,7 @@ char *fd_load(int fd, size_t *size, TALLOC_CTX *mem_ctx)
 /**
 load a file into memory
 **/
-char *file_load(const char *fname, size_t *size, TALLOC_CTX *mem_ctx)
+_PUBLIC_ char *file_load(const char *fname, size_t *size, TALLOC_CTX *mem_ctx)
 {
 	int fd;
 	char *p;
@@ -202,7 +201,7 @@ char *file_load(const char *fname, size_t *size, TALLOC_CTX *mem_ctx)
 /**
 mmap (if possible) or read a file
 **/
-void *map_file(const char *fname, size_t size)
+_PUBLIC_ void *map_file(const char *fname, size_t size)
 {
 	size_t s2 = 0;
 	void *p = NULL;
@@ -278,7 +277,7 @@ static char **file_lines_parse(char *p, size_t size, int *numlines, TALLOC_CTX *
 load a file into memory and return an array of pointers to lines in the file
 must be freed with talloc_free(). 
 **/
-char **file_lines_load(const char *fname, int *numlines, TALLOC_CTX *mem_ctx)
+_PUBLIC_ char **file_lines_load(const char *fname, int *numlines, TALLOC_CTX *mem_ctx)
 {
 	char *p;
 	char **lines;
@@ -299,7 +298,7 @@ load a fd into memory and return an array of pointers to lines in the file
 must be freed with talloc_free(). If convert is true calls unix_to_dos on
 the list.
 **/
-char **fd_lines_load(int fd, int *numlines, TALLOC_CTX *mem_ctx)
+_PUBLIC_ char **fd_lines_load(int fd, int *numlines, TALLOC_CTX *mem_ctx)
 {
 	char *p;
 	char **lines;
@@ -320,7 +319,7 @@ char **fd_lines_load(int fd, int *numlines, TALLOC_CTX *mem_ctx)
 take a list of lines and modify them to produce a list where \ continues
 a line
 **/
-void file_lines_slashcont(char **lines)
+_PUBLIC_ void file_lines_slashcont(char **lines)
 {
 	int i, j;
 
@@ -342,7 +341,7 @@ void file_lines_slashcont(char **lines)
 /**
   save a lump of data into a file. Mostly used for debugging 
 */
-BOOL file_save(const char *fname, const void *packet, size_t length)
+_PUBLIC_ BOOL file_save(const char *fname, const void *packet, size_t length)
 {
 	int fd;
 	fd = open(fname, O_WRONLY|O_CREAT|O_TRUNC, 0644);
@@ -359,7 +358,7 @@ BOOL file_save(const char *fname, const void *packet, size_t length)
 /**
   see if a file exists
 */
-BOOL file_exists(const char *path)
+_PUBLIC_ BOOL file_exists(const char *path)
 {
 	struct stat st;
 	return (stat(path, &st) == 0);
diff --git a/source4/lib/util/util_sock.c b/source4/lib/util/util_sock.c
index e3913f56a9..0a4380faf4 100644
--- a/source4/lib/util/util_sock.c
+++ b/source4/lib/util/util_sock.c
@@ -75,7 +75,7 @@ static const struct {
 /**
  Set user socket options.
 **/
-void set_socket_options(int fd, const char *options)
+_PUBLIC_ void set_socket_options(int fd, const char *options)
 {
 	const char **options_list = str_list_make(NULL, options, " \t,");
 	int j;
diff --git a/source4/lib/util/util_str.c b/source4/lib/util/util_str.c
index 11a95731de..ef6abd6e83 100644
--- a/source4/lib/util/util_str.c
+++ b/source4/lib/util/util_str.c
@@ -40,7 +40,7 @@
  * Based on a routine by GJC@VILLAGE.COM. 
  * Extensively modified by Andrew.Tridgell@anu.edu.au
  **/
-BOOL next_token(const char **ptr,char *buff, const char *sep, size_t bufsize)
+_PUBLIC_ BOOL next_token(const char **ptr,char *buff, const char *sep, size_t bufsize)
 {
 	const char *s;
 	BOOL quoted;
@@ -82,7 +82,7 @@ BOOL next_token(const char **ptr,char *buff, const char *sep, size_t bufsize)
 /**
  Case insensitive string compararison
 **/
-int strcasecmp_m(const char *s1, const char *s2)
+_PUBLIC_ int strcasecmp_m(const char *s1, const char *s2)
 {
 	codepoint_t c1=0, c2=0;
 	size_t size1, size2;
@@ -117,7 +117,7 @@ int strcasecmp_m(const char *s1, const char *s2)
  *
  * @note The comparison is case-insensitive.
  **/
-BOOL strequal(const char *s1, const char *s2)
+_PUBLIC_ BOOL strequal(const char *s1, const char *s2)
 {
 	if (s1 == s2)
 		return(True);
@@ -130,7 +130,7 @@ BOOL strequal(const char *s1, const char *s2)
 /**
  Compare 2 strings (case sensitive).
 **/
-BOOL strcsequal(const char *s1,const char *s2)
+_PUBLIC_ BOOL strcsequal(const char *s1,const char *s2)
 {
 	if (s1 == s2)
 		return(True);
@@ -144,7 +144,7 @@ BOOL strcsequal(const char *s1,const char *s2)
 /**
 Do a case-insensitive, whitespace-ignoring string compare.
 **/
-int strwicmp(const char *psz1, const char *psz2)
+_PUBLIC_ int strwicmp(const char *psz1, const char *psz2)
 {
 	/* if BOTH strings are NULL, return TRUE, if ONE is NULL return */
 	/* appropriate value. */
@@ -175,7 +175,7 @@ int strwicmp(const char *psz1, const char *psz2)
  String replace.
  NOTE: oldc and newc must be 7 bit characters
 **/
-void string_replace(char *s, char oldc, char newc)
+_PUBLIC_ void string_replace(char *s, char oldc, char newc)
 {
 	while (*s) {
 		size_t size;
@@ -190,7 +190,7 @@ void string_replace(char *s, char oldc, char newc)
 /**
  Trim the specified elements off the front and back of a string.
 **/
-BOOL trim_string(char *s,const char *front,const char *back)
+_PUBLIC_ BOOL trim_string(char *s,const char *front,const char *back)
 {
 	BOOL ret = False;
 	size_t front_len;
@@ -229,7 +229,7 @@ BOOL trim_string(char *s,const char *front,const char *back)
 /**
  Find the number of 'c' chars in a string
 **/
-size_t count_chars(const char *s, char c)
+_PUBLIC_ size_t count_chars(const char *s, char c)
 {
 	size_t count = 0;
 
@@ -247,7 +247,7 @@ size_t count_chars(const char *s, char c)
  Safe string copy into a known length string. maxlength does not
  include the terminating zero.
 **/
-char *safe_strcpy(char *dest,const char *src, size_t maxlength)
+_PUBLIC_ char *safe_strcpy(char *dest,const char *src, size_t maxlength)
 {
 	size_t len;
 
@@ -289,7 +289,7 @@ char *safe_strcpy(char *dest,const char *src, size_t maxlength)
  Safe string cat into a string. maxlength does not
  include the terminating zero.
 **/
-char *safe_strcat(char *dest, const char *src, size_t maxlength)
+_PUBLIC_ char *safe_strcat(char *dest, const char *src, size_t maxlength)
 {
 	size_t src_len, dest_len;
 
@@ -331,7 +331,7 @@ char *safe_strcat(char *dest, const char *src, size_t maxlength)
  characters. Don't change it !
 **/
 
-char *alpha_strcpy(char *dest, const char *src, const char *other_safe_chars, size_t maxlength)
+_PUBLIC_ char *alpha_strcpy(char *dest, const char *src, const char *other_safe_chars, size_t maxlength)
 {
 	size_t len, i;
 
@@ -375,7 +375,7 @@ char *alpha_strcpy(char *dest, const char *src, const char *other_safe_chars, si
  The variable n should always be one less than the available size.
 **/
 
-char *StrnCpy(char *dest,const char *src,size_t n)
+_PUBLIC_ char *StrnCpy(char *dest,const char *src,size_t n)
 {
 	char *d = dest;
 	if (!dest)
@@ -401,7 +401,7 @@ char *StrnCpy(char *dest,const char *src,size_t n)
 
 
 **/
-size_t strhex_to_str(char *p, size_t len, const char *strhex)
+_PUBLIC_ size_t strhex_to_str(char *p, size_t len, const char *strhex)
 {
 	size_t i;
 	size_t num_chars = 0;
@@ -436,7 +436,7 @@ size_t strhex_to_str(char *p, size_t len, const char *strhex)
 	return num_chars;
 }
 
-DATA_BLOB strhex_to_data_blob(const char *strhex) 
+_PUBLIC_ DATA_BLOB strhex_to_data_blob(const char *strhex) 
 {
 	DATA_BLOB ret_blob = data_blob(NULL, strlen(strhex)/2+1);
 
@@ -451,7 +451,7 @@ DATA_BLOB strhex_to_data_blob(const char *strhex)
 /**
  * Routine to print a buffer as HEX digits, into an allocated string.
  */
-void hex_encode(const unsigned char *buff_in, size_t len, char **out_hex_buffer)
+_PUBLIC_ void hex_encode(const unsigned char *buff_in, size_t len, char **out_hex_buffer)
 {
 	int i;
 	char *hex_buffer;
@@ -466,7 +466,7 @@ void hex_encode(const unsigned char *buff_in, size_t len, char **out_hex_buffer)
 /**
  Check if a string is part of a list.
 **/
-BOOL in_list(const char *s, const char *list, BOOL casesensitive)
+_PUBLIC_ BOOL in_list(const char *s, const char *list, BOOL casesensitive)
 {
 	pstring tok;
 	const char *p=list;
@@ -504,7 +504,7 @@ static BOOL string_init(char **dest,const char *src)
 /**
  Free a string value.
 **/
-void string_free(char **s)
+_PUBLIC_ void string_free(char **s)
 {
 	if (s) SAFE_FREE(*s);
 }
@@ -513,7 +513,7 @@ void string_free(char **s)
  Set a string value, deallocating any existing space, and allocing the space
  for the string
 **/
-BOOL string_set(char **dest, const char *src)
+_PUBLIC_ BOOL string_set(char **dest, const char *src)
 {
 	string_free(dest);
 	return string_init(dest,src);
@@ -531,7 +531,7 @@ BOOL string_set(char **dest, const char *src)
  use of len==0 which was for no length checks to be done.
 **/
 
-void string_sub(char *s,const char *pattern, const char *insert, size_t len)
+_PUBLIC_ void string_sub(char *s,const char *pattern, const char *insert, size_t len)
 {
 	char *p;
 	ssize_t ls,lp,li, i;
@@ -585,7 +585,7 @@ void string_sub(char *s,const char *pattern, const char *insert, size_t len)
  use of len==0 which was for no length checks to be done.
 **/
 
-void all_string_sub(char *s,const char *pattern,const char *insert, size_t len)
+_PUBLIC_ void all_string_sub(char *s,const char *pattern,const char *insert, size_t len)
 {
 	char *p;
 	ssize_t ls,lp,li;
@@ -623,7 +623,7 @@ void all_string_sub(char *s,const char *pattern,const char *insert, size_t len)
 /**
  Strchr and strrchr_m are a bit complex on general multi-byte strings. 
 **/
-char *strchr_m(const char *s, char c)
+_PUBLIC_ char *strchr_m(const char *s, char c)
 {
 	/* characters below 0x3F are guaranteed to not appear in
 	   non-initial position in multi-byte charsets */
@@ -643,7 +643,7 @@ char *strchr_m(const char *s, char c)
 	return NULL;
 }
 
-char *strrchr_m(const char *s, char c)
+_PUBLIC_ char *strrchr_m(const char *s, char c)
 {
 	char *ret = NULL;
 
@@ -668,7 +668,7 @@ char *strrchr_m(const char *s, char c)
 /*
   return True if any (multi-byte) character is lower case
 */
-BOOL strhaslower(const char *string)
+_PUBLIC_ BOOL strhaslower(const char *string)
 {
 	while (*string) {
 		size_t c_size;
@@ -691,7 +691,7 @@ BOOL strhaslower(const char *string)
 /*
   return True if any (multi-byte) character is upper case
 */
-BOOL strhasupper(const char *string)
+_PUBLIC_ BOOL strhasupper(const char *string)
 {
 	while (*string) {
 		size_t c_size;
@@ -714,7 +714,7 @@ BOOL strhasupper(const char *string)
 /**
  Convert a string to lower case, allocated with talloc
 **/
-char *strlower_talloc(TALLOC_CTX *ctx, const char *src)
+_PUBLIC_ char *strlower_talloc(TALLOC_CTX *ctx, const char *src)
 {
 	size_t size=0;
 	char *dest;
@@ -749,7 +749,7 @@ char *strlower_talloc(TALLOC_CTX *ctx, const char *src)
 /**
  Convert a string to UPPER case, allocated with talloc
 **/
-char *strupper_talloc(TALLOC_CTX *ctx, const char *src)
+_PUBLIC_ char *strupper_talloc(TALLOC_CTX *ctx, const char *src)
 {
 	size_t size=0;
 	char *dest;
@@ -788,7 +788,7 @@ char *strupper_talloc(TALLOC_CTX *ctx, const char *src)
 /**
  Convert a string to lower case.
 **/
-void strlower_m(char *s)
+_PUBLIC_ void strlower_m(char *s)
 {
 	char *d;
 
@@ -824,7 +824,7 @@ void strlower_m(char *s)
 /**
  Convert a string to UPPER case.
 **/
-void strupper_m(char *s)
+_PUBLIC_ void strupper_m(char *s)
 {
 	char *d;
 
@@ -862,7 +862,7 @@ void strupper_m(char *s)
  be the same as the number of bytes in a string for single byte strings,
  but will be different for multibyte.
 **/
-size_t strlen_m(const char *s)
+_PUBLIC_ size_t strlen_m(const char *s)
 {
 	size_t count = 0;
 
@@ -897,7 +897,7 @@ size_t strlen_m(const char *s)
    Work out the number of multibyte chars in a string, including the NULL
    terminator.
 **/
-size_t strlen_m_term(const char *s)
+_PUBLIC_ size_t strlen_m_term(const char *s)
 {
 	if (!s) {
 		return 0;
@@ -910,7 +910,7 @@ size_t strlen_m_term(const char *s)
  Unescape a URL encoded string, in place.
 **/
 
-void rfc1738_unescape(char *buf)
+_PUBLIC_ void rfc1738_unescape(char *buf)
 {
 	char *p=buf;
 
@@ -949,7 +949,7 @@ void rfc1738_unescape(char *buf)
 /**
  * Decode a base64 string into a DATA_BLOB - simple and slow algorithm
  **/
-DATA_BLOB base64_decode_data_blob(TALLOC_CTX *mem_ctx, const char *s)
+_PUBLIC_ DATA_BLOB base64_decode_data_blob(TALLOC_CTX *mem_ctx, const char *s)
 {
 	DATA_BLOB ret = data_blob_talloc(mem_ctx, s, strlen(s)+1);
 	ret.length = ldb_base64_decode((char *)ret.data);
@@ -959,7 +959,7 @@ DATA_BLOB base64_decode_data_blob(TALLOC_CTX *mem_ctx, const char *s)
 /**
  * Decode a base64 string in-place - wrapper for the above
  **/
-void base64_decode_inplace(char *s)
+_PUBLIC_ void base64_decode_inplace(char *s)
 {
 	ldb_base64_decode(s);
 }
@@ -967,7 +967,7 @@ void base64_decode_inplace(char *s)
 /**
  * Encode a base64 string into a talloc()ed string caller to free.
  **/
-char *base64_encode_data_blob(TALLOC_CTX *mem_ctx, DATA_BLOB data)
+_PUBLIC_ char *base64_encode_data_blob(TALLOC_CTX *mem_ctx, DATA_BLOB data)
 {
 	return ldb_base64_encode(mem_ctx, (const char *)data.data, data.length);
 }
@@ -987,7 +987,7 @@ size_t valgrind_strlen(const char *s)
   format a string into length-prefixed dotted domain format, as used in NBT
   and in some ADS structures
 **/
-const char *str_format_nbt_domain(TALLOC_CTX *mem_ctx, const char *s)
+_PUBLIC_ const char *str_format_nbt_domain(TALLOC_CTX *mem_ctx, const char *s)
 {
 	char *ret;
 	int i;
@@ -1016,7 +1016,7 @@ const char *str_format_nbt_domain(TALLOC_CTX *mem_ctx, const char *s)
 	return ret;
 }
 
-BOOL add_string_to_array(TALLOC_CTX *mem_ctx,
+_PUBLIC_ BOOL add_string_to_array(TALLOC_CTX *mem_ctx,
 			 const char *str, const char ***strings, int *num)
 {
 	char *dup_str = talloc_strdup(mem_ctx, str);
@@ -1039,7 +1039,7 @@ BOOL add_string_to_array(TALLOC_CTX *mem_ctx,
 /**
   varient of strcmp() that handles NULL ptrs
 **/
-int strcmp_safe(const char *s1, const char *s2)
+_PUBLIC_ int strcmp_safe(const char *s1, const char *s2)
 {
 	if (s1 == s2) {
 		return 0;
@@ -1056,7 +1056,7 @@ return the number of bytes occupied by a buffer in ASCII format
 the result includes the null termination
 limited by 'n' bytes
 **/
-size_t ascii_len_n(const char *src, size_t n)
+_PUBLIC_ size_t ascii_len_n(const char *src, size_t n)
 {
 	size_t len;
 
@@ -1072,7 +1072,7 @@ size_t ascii_len_n(const char *src, size_t n)
 /**
  Return a string representing a CIFS attribute for a file.
 **/
-char *attrib_string(TALLOC_CTX *mem_ctx, uint32_t attrib)
+_PUBLIC_ char *attrib_string(TALLOC_CTX *mem_ctx, uint32_t attrib)
 {
 	int i, len;
 	const struct {
@@ -1119,7 +1119,7 @@ char *attrib_string(TALLOC_CTX *mem_ctx, uint32_t attrib)
  represent a boolean.
 **/
 
-BOOL set_boolean(const char *boolean_string, BOOL *boolean)
+_PUBLIC_ BOOL set_boolean(const char *boolean_string, BOOL *boolean)
 {
 	if (strwicmp(boolean_string, "yes") == 0 ||
 	    strwicmp(boolean_string, "true") == 0 ||
@@ -1137,7 +1137,7 @@ BOOL set_boolean(const char *boolean_string, BOOL *boolean)
 	return False;
 }
 
-BOOL conv_str_bool(const char * str, BOOL * val)
+_PUBLIC_ BOOL conv_str_bool(const char * str, BOOL * val)
 {
 	char *	end = NULL;
 	long	lval;
@@ -1158,7 +1158,7 @@ BOOL conv_str_bool(const char * str, BOOL * val)
 /**
  * Convert a size specification like 16K into an integral number of bytes. 
  **/
-BOOL conv_str_size(const char * str, uint64_t * val)
+_PUBLIC_ BOOL conv_str_size(const char * str, uint64_t * val)
 {
 	char *		    end = NULL;
 	unsigned long long  lval;
@@ -1192,7 +1192,7 @@ BOOL conv_str_size(const char * str, uint64_t * val)
 	return True;
 }
 
-BOOL conv_str_u64(const char * str, uint64_t * val)
+_PUBLIC_ BOOL conv_str_u64(const char * str, uint64_t * val)
 {
 	char *		    end = NULL;
 	unsigned long long  lval;
diff --git a/source4/lib/util/util_strlist.c b/source4/lib/util/util_strlist.c
index e3d5126029..48ddbde9e1 100644
--- a/source4/lib/util/util_strlist.c
+++ b/source4/lib/util/util_strlist.c
@@ -31,7 +31,7 @@
   separator list. The separator list must contain characters less than
   or equal to 0x2f for this to work correctly on multi-byte strings
 */
-const char **str_list_make(TALLOC_CTX *mem_ctx, const char *string, const char *sep)
+_PUBLIC_ const char **str_list_make(TALLOC_CTX *mem_ctx, const char *string, const char *sep)
 {
 	int num_elements = 0;
 	const char **ret = NULL;
@@ -81,7 +81,7 @@ const char **str_list_make(TALLOC_CTX *mem_ctx, const char *string, const char *
  * Entries are seperated by spaces and can be enclosed by quotes. 
  * Does NOT support escaping
  */
-const char **str_list_make_shell(TALLOC_CTX *mem_ctx, const char *string, const char *sep)
+_PUBLIC_ const char **str_list_make_shell(TALLOC_CTX *mem_ctx, const char *string, const char *sep)
 {
 	int num_elements = 0;
 	const char **ret = NULL;
@@ -140,7 +140,7 @@ const char **str_list_make_shell(TALLOC_CTX *mem_ctx, const char *string, const
 /**
  * join a list back to one string 
  */
-char *str_list_join(TALLOC_CTX *mem_ctx, const char **list, char seperator)
+_PUBLIC_ char *str_list_join(TALLOC_CTX *mem_ctx, const char **list, char seperator)
 {
 	char *ret = NULL;
 	int i;
@@ -159,7 +159,7 @@ char *str_list_join(TALLOC_CTX *mem_ctx, const char **list, char seperator)
 
 /** join a list back to one (shell-like) string; entries 
  * seperated by spaces, using quotes where necessary */
-char *str_list_join_shell(TALLOC_CTX *mem_ctx, const char **list, char sep)
+_PUBLIC_ char *str_list_join_shell(TALLOC_CTX *mem_ctx, const char **list, char sep)
 {
 	char *ret = NULL;
 	int i;
@@ -185,7 +185,7 @@ char *str_list_join_shell(TALLOC_CTX *mem_ctx, const char **list, char sep)
 /**
   return the number of elements in a string list
 */
-size_t str_list_length(const char **list)
+_PUBLIC_ size_t str_list_length(const char **list)
 {
 	size_t ret;
 	for (ret=0;list && list[ret];ret++) /* noop */ ;
@@ -196,7 +196,7 @@ size_t str_list_length(const char **list)
 /**
   copy a string list
 */
-const char **str_list_copy(TALLOC_CTX *mem_ctx, const char **list)
+_PUBLIC_ const char **str_list_copy(TALLOC_CTX *mem_ctx, const char **list)
 {
 	int i;
 	const char **ret = talloc_array(mem_ctx, const char *, str_list_length(list)+1);
@@ -216,7 +216,7 @@ const char **str_list_copy(TALLOC_CTX *mem_ctx, const char **list)
 /**
    Return true if all the elements of the list match exactly.
  */
-BOOL str_list_equal(const char **list1, const char **list2)
+_PUBLIC_ BOOL str_list_equal(const char **list1, const char **list2)
 {
 	int i;
 	
@@ -239,7 +239,7 @@ BOOL str_list_equal(const char **list1, const char **list2)
 /**
   add an entry to a string list
 */
-const char **str_list_add(const char **list, const char *s)
+_PUBLIC_ const char **str_list_add(const char **list, const char *s)
 {
 	size_t len = str_list_length(list);
 	const char **ret;
@@ -258,7 +258,7 @@ const char **str_list_add(const char **list, const char *s)
 /**
   remove an entry from a string list
 */
-void str_list_remove(const char **list, const char *s)
+_PUBLIC_ void str_list_remove(const char **list, const char *s)
 {
 	int i;
 
@@ -276,7 +276,7 @@ void str_list_remove(const char **list, const char *s)
 /**
   return True if a string is in a list
 */
-BOOL str_list_check(const char **list, const char *s)
+_PUBLIC_ BOOL str_list_check(const char **list, const char *s)
 {
 	int i;
 
@@ -289,7 +289,7 @@ BOOL str_list_check(const char **list, const char *s)
 /**
   return True if a string is in a list, case insensitively
 */
-BOOL str_list_check_ci(const char **list, const char *s)
+_PUBLIC_ BOOL str_list_check_ci(const char **list, const char *s)
 {
 	int i;