diff options
Diffstat (limited to 'source4/heimdal/lib/roken/roken.h')
| -rw-r--r-- | source4/heimdal/lib/roken/roken.h | 688 |
1 files changed, 688 insertions, 0 deletions
diff --git a/source4/heimdal/lib/roken/roken.h b/source4/heimdal/lib/roken/roken.h new file mode 100644 index 0000000000..545f43c6a7 --- /dev/null +++ b/source4/heimdal/lib/roken/roken.h @@ -0,0 +1,688 @@ +/* -*- C -*- */ +/* + * Copyright (c) 1995-2005 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +/* $Id: roken.h.in,v 1.175 2005/07/07 19:16:17 lha Exp $ */ + +#include <stdio.h> +#include <stdlib.h> +#include <stdarg.h> +#include <string.h> +#include <signal.h> + +#ifdef _AIX +struct ether_addr; +struct sockaddr_dl; +#endif +#ifdef HAVE_SYS_PARAM_H +#include <sys/param.h> +#endif +#ifdef HAVE_INTTYPES_H +#include <inttypes.h> +#endif +#ifdef HAVE_SYS_TYPES_H +#include <sys/types.h> +#endif +#ifdef HAVE_SYS_BITYPES_H +#include <sys/bitypes.h> +#endif +#ifdef HAVE_BIND_BITYPES_H +#include <bind/bitypes.h> +#endif +#ifdef HAVE_NETINET_IN6_MACHTYPES_H +#include <netinet/in6_machtypes.h> +#endif +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif +#ifdef HAVE_SYS_SOCKET_H +#include <sys/socket.h> +#endif +#ifdef HAVE_SYS_UIO_H +#include <sys/uio.h> +#endif +#ifdef HAVE_GRP_H +#include <grp.h> +#endif +#ifdef HAVE_SYS_STAT_H +#include <sys/stat.h> +#endif +#ifdef HAVE_NETINET_IN_H +#include <netinet/in.h> +#endif +#ifdef HAVE_NETINET_IN6_H +#include <netinet/in6.h> +#endif +#ifdef HAVE_NETINET6_IN6_H +#include <netinet6/in6.h> +#endif +#ifdef HAVE_ARPA_INET_H +#include <arpa/inet.h> +#endif +#ifdef HAVE_NETDB_H +#include <netdb.h> +#endif +#ifdef HAVE_ARPA_NAMESER_H +#include <arpa/nameser.h> +#endif +#ifdef HAVE_RESOLV_H +#include <resolv.h> +#endif +#ifdef HAVE_SYSLOG_H +#include <syslog.h> +#endif +#ifdef HAVE_FCNTL_H +#include <fcntl.h> +#endif +#ifdef HAVE_ERRNO_H +#include <errno.h> +#endif +#include <err.h> +#ifdef HAVE_TERMIOS_H +#include <termios.h> +#endif +#if defined(HAVE_SYS_IOCTL_H) && SunOS != 40 +#include <sys/ioctl.h> +#endif +#ifdef TIME_WITH_SYS_TIME +#include <sys/time.h> +#include <time.h> +#elif defined(HAVE_SYS_TIME_H) +#include <sys/time.h> +#else +#include <time.h> +#endif +#ifdef HAVE_STRINGS_H +#include <strings.h> +#endif + +#ifdef HAVE_PATHS_H +#include <paths.h> +#endif + +#ifndef HAVE_SSIZE_T +typedef int ssize_t; +#endif + +#include <roken-common.h> + +ROKEN_CPP_START + +#if !defined(HAVE_SETSID) && defined(HAVE__SETSID) +#define setsid _setsid +#endif + +#ifndef HAVE_PUTENV +int ROKEN_LIB_FUNCTION putenv(const char *string); +#endif + +#if !defined(HAVE_SETENV) || defined(NEED_SETENV_PROTO) +int ROKEN_LIB_FUNCTION setenv(const char *var, const char *val, int rewrite); +#endif + +#if !defined(HAVE_UNSETENV) || defined(NEED_UNSETENV_PROTO) +void ROKEN_LIB_FUNCTION unsetenv(const char *name); +#endif + +#if !defined(HAVE_GETUSERSHELL) || defined(NEED_GETUSERSHELL_PROTO) +char * ROKEN_LIB_FUNCTION getusershell(void); +void ROKEN_LIB_FUNCTION endusershell(void); +#endif + +#if !defined(HAVE_SNPRINTF) || defined(NEED_SNPRINTF_PROTO) +int ROKEN_LIB_FUNCTION snprintf (char *str, size_t sz, const char *format, ...) + __attribute__ ((format (printf, 3, 4))); +#endif + +#if !defined(HAVE_VSNPRINTF) || defined(NEED_VSNPRINTF_PROTO) +int ROKEN_LIB_FUNCTION + vsnprintf (char *str, size_t sz, const char *format, va_list ap) + __attribute__((format (printf, 3, 0))); +#endif + +#if !defined(HAVE_ASPRINTF) || defined(NEED_ASPRINTF_PROTO) +int ROKEN_LIB_FUNCTION + asprintf (char **ret, const char *format, ...) + __attribute__ ((format (printf, 2, 3))); +#endif + +#if !defined(HAVE_VASPRINTF) || defined(NEED_VASPRINTF_PROTO) +int ROKEN_LIB_FUNCTION + vasprintf (char **ret, const char *format, va_list ap) + __attribute__((format (printf, 2, 0))); +#endif + +#if !defined(HAVE_ASNPRINTF) || defined(NEED_ASNPRINTF_PROTO) +int ROKEN_LIB_FUNCTION + asnprintf (char **ret, size_t max_sz, const char *format, ...) + __attribute__ ((format (printf, 3, 4))); +#endif + +#if !defined(HAVE_VASNPRINTF) || defined(NEED_VASNPRINTF_PROTO) +int ROKEN_LIB_FUNCTION + vasnprintf (char **ret, size_t max_sz, const char *format, va_list ap) + __attribute__((format (printf, 3, 0))); +#endif + +#ifndef HAVE_STRDUP +char * ROKEN_LIB_FUNCTION strdup(const char *old); +#endif + +#if !defined(HAVE_STRNDUP) || defined(NEED_STRNDUP_PROTO) +char * ROKEN_LIB_FUNCTION strndup(const char *old, size_t sz); +#endif + +#ifndef HAVE_STRLWR +char * ROKEN_LIB_FUNCTION strlwr(char *); +#endif + +#ifndef HAVE_STRNLEN +size_t ROKEN_LIB_FUNCTION strnlen(const char*, size_t); +#endif + +#if !defined(HAVE_STRSEP) || defined(NEED_STRSEP_PROTO) +char * ROKEN_LIB_FUNCTION strsep(char**, const char*); +#endif + +#if !defined(HAVE_STRSEP_COPY) || defined(NEED_STRSEP_COPY_PROTO) +ssize_t ROKEN_LIB_FUNCTION strsep_copy(const char**, const char*, char*, size_t); +#endif + +#ifndef HAVE_STRCASECMP +int ROKEN_LIB_FUNCTION strcasecmp(const char *s1, const char *s2); +#endif + +#ifdef NEED_FCLOSE_PROTO +int ROKEN_LIB_FUNCTION fclose(FILE *); +#endif + +#ifdef NEED_STRTOK_R_PROTO +char * ROKEN_LIB_FUNCTION strtok_r(char *s1, const char *s2, char **lasts); +#endif + +#ifndef HAVE_STRUPR +char * ROKEN_LIB_FUNCTION strupr(char *); +#endif + +#ifndef HAVE_STRLCPY +size_t ROKEN_LIB_FUNCTION strlcpy (char *dst, const char *src, size_t dst_sz); +#endif + +#ifndef HAVE_STRLCAT +size_t ROKEN_LIB_FUNCTION strlcat (char *dst, const char *src, size_t dst_sz); +#endif + +#ifndef HAVE_GETDTABLESIZE +int ROKEN_LIB_FUNCTION getdtablesize(void); +#endif + +#if !defined(HAVE_STRERROR) && !defined(strerror) +char * ROKEN_LIB_FUNCTION strerror(int eno); +#endif + +#if !defined(HAVE_HSTRERROR) || defined(NEED_HSTRERROR_PROTO) +/* This causes a fatal error under Psoriasis */ +#if !(defined(SunOS) && (SunOS >= 50)) +const char * ROKEN_LIB_FUNCTION hstrerror(int herr); +#endif +#endif + +#if !HAVE_DECL_H_ERRNO +extern int h_errno; +#endif + +#if !defined(HAVE_INET_ATON) || defined(NEED_INET_ATON_PROTO) +int ROKEN_LIB_FUNCTION inet_aton(const char *cp, struct in_addr *adr); +#endif + +#ifndef HAVE_INET_NTOP +const char * ROKEN_LIB_FUNCTION +inet_ntop(int af, const void *src, char *dst, size_t size); +#endif + +#ifndef HAVE_INET_PTON +int ROKEN_LIB_FUNCTION +inet_pton(int af, const char *src, void *dst); +#endif + +#if !defined(HAVE_GETCWD) +char* ROKEN_LIB_FUNCTION getcwd(char *path, size_t size); +#endif + +#ifdef HAVE_PWD_H +#include <pwd.h> +struct passwd * ROKEN_LIB_FUNCTION k_getpwnam (const char *user); +struct passwd * ROKEN_LIB_FUNCTION k_getpwuid (uid_t uid); +#endif + +const char * ROKEN_LIB_FUNCTION get_default_username (void); + +#ifndef HAVE_SETEUID +int ROKEN_LIB_FUNCTION seteuid(uid_t euid); +#endif + +#ifndef HAVE_SETEGID +int ROKEN_LIB_FUNCTION setegid(gid_t egid); +#endif + +#ifndef HAVE_LSTAT +int ROKEN_LIB_FUNCTION lstat(const char *path, struct stat *buf); +#endif + +#if !defined(HAVE_MKSTEMP) || defined(NEED_MKSTEMP_PROTO) +int ROKEN_LIB_FUNCTION mkstemp(char *); +#endif + +#ifndef HAVE_CGETENT +int ROKEN_LIB_FUNCTION cgetent(char **buf, char **db_array, const char *name); +int ROKEN_LIB_FUNCTION cgetstr(char *buf, const char *cap, char **str); +#endif + +#ifndef HAVE_INITGROUPS +int ROKEN_LIB_FUNCTION initgroups(const char *name, gid_t basegid); +#endif + +#ifndef HAVE_FCHOWN +int ROKEN_LIB_FUNCTION fchown(int fd, uid_t owner, gid_t group); +#endif + +#if !defined(HAVE_DAEMON) || defined(NEED_DAEMON_PROTO) +int ROKEN_LIB_FUNCTION daemon(int nochdir, int noclose); +#endif + +#ifndef HAVE_INNETGR +int ROKEN_LIB_FUNCTION innetgr(const char *netgroup, const char *machine, + const char *user, const char *domain); +#endif + +#ifndef HAVE_CHOWN +int ROKEN_LIB_FUNCTION chown(const char *path, uid_t owner, gid_t group); +#endif + +#ifndef HAVE_RCMD +int ROKEN_LIB_FUNCTION + rcmd(char **ahost, unsigned short inport, const char *locuser, + const char *remuser, const char *cmd, int *fd2p); +#endif + +#if !defined(HAVE_INNETGR) || defined(NEED_INNETGR_PROTO) +int ROKEN_LIB_FUNCTION innetgr(const char*, const char*, + const char*, const char*); +#endif + +#ifndef HAVE_IRUSEROK +int ROKEN_LIB_FUNCTION iruserok(unsigned raddr, int superuser, + const char *ruser, const char *luser); +#endif + +#if !defined(HAVE_GETHOSTNAME) || defined(NEED_GETHOSTNAME_PROTO) +int ROKEN_LIB_FUNCTION gethostname(char *name, int namelen); +#endif + +#ifndef HAVE_WRITEV +ssize_t ROKEN_LIB_FUNCTION +writev(int d, const struct iovec *iov, int iovcnt); +#endif + +#ifndef HAVE_READV +ssize_t ROKEN_LIB_FUNCTION +readv(int d, const struct iovec *iov, int iovcnt); +#endif + +#ifndef HAVE_MKSTEMP +int ROKEN_LIB_FUNCTION +mkstemp(char *template); +#endif + +#ifndef HAVE_PIDFILE +void ROKEN_LIB_FUNCTION pidfile (const char*); +#endif + +#ifndef HAVE_BSWAP32 +unsigned int ROKEN_LIB_FUNCTION bswap32(unsigned int); +#endif + +#ifndef HAVE_BSWAP16 +unsigned short ROKEN_LIB_FUNCTION bswap16(unsigned short); +#endif + +#ifndef HAVE_FLOCK +#ifndef LOCK_SH +#define LOCK_SH 1 /* Shared lock */ +#endif +#ifndef LOCK_EX +#define LOCK_EX 2 /* Exclusive lock */ +#endif +#ifndef LOCK_NB +#define LOCK_NB 4 /* Don't block when locking */ +#endif +#ifndef LOCK_UN +#define LOCK_UN 8 /* Unlock */ +#endif + +int flock(int fd, int operation); +#endif /* HAVE_FLOCK */ + +time_t ROKEN_LIB_FUNCTION tm2time (struct tm tm, int local); + +int ROKEN_LIB_FUNCTION unix_verify_user(char *user, char *password); + +int ROKEN_LIB_FUNCTION roken_concat (char *s, size_t len, ...); + +size_t ROKEN_LIB_FUNCTION roken_mconcat (char **s, size_t max_len, ...); + +int ROKEN_LIB_FUNCTION roken_vconcat (char *s, size_t len, va_list args); + +size_t ROKEN_LIB_FUNCTION + roken_vmconcat (char **s, size_t max_len, va_list args); + +ssize_t ROKEN_LIB_FUNCTION net_write (int fd, const void *buf, size_t nbytes); + +ssize_t ROKEN_LIB_FUNCTION net_read (int fd, void *buf, size_t nbytes); + +int ROKEN_LIB_FUNCTION issuid(void); + +#ifndef HAVE_STRUCT_WINSIZE +struct winsize { + unsigned short ws_row, ws_col; + unsigned short ws_xpixel, ws_ypixel; +}; +#endif + +int ROKEN_LIB_FUNCTION get_window_size(int fd, struct winsize *); + +#ifndef HAVE_VSYSLOG +void ROKEN_LIB_FUNCTION vsyslog(int pri, const char *fmt, va_list ap); +#endif + +#if !HAVE_DECL_OPTARG +extern char *optarg; +#endif +#if !HAVE_DECL_OPTIND +extern int optind; +#endif +#if !HAVE_DECL_OPTERR +extern int opterr; +#endif + +#if !HAVE_DECL_ENVIRON +extern char **environ; +#endif + +#ifndef HAVE_GETIPNODEBYNAME +struct hostent * ROKEN_LIB_FUNCTION +getipnodebyname (const char *name, int af, int flags, int *error_num); +#endif + +#ifndef HAVE_GETIPNODEBYADDR +struct hostent * ROKEN_LIB_FUNCTION +getipnodebyaddr (const void *src, size_t len, int af, int *error_num); +#endif + +#ifndef HAVE_FREEHOSTENT +void ROKEN_LIB_FUNCTION +freehostent (struct hostent *h); +#endif + +#ifndef HAVE_COPYHOSTENT +struct hostent * ROKEN_LIB_FUNCTION +copyhostent (const struct hostent *h); +#endif + +#ifndef HAVE_SOCKLEN_T +typedef int socklen_t; +#endif + +#ifndef HAVE_STRUCT_SOCKADDR_STORAGE + +#ifndef HAVE_SA_FAMILY_T +typedef unsigned short sa_family_t; +#endif + +#ifdef HAVE_IPV6 +#define _SS_MAXSIZE sizeof(struct sockaddr_in6) +#else +#define _SS_MAXSIZE sizeof(struct sockaddr_in) +#endif + +#define _SS_ALIGNSIZE sizeof(unsigned long) + +#if HAVE_STRUCT_SOCKADDR_SA_LEN + +typedef unsigned char roken_sa_family_t; + +#define _SS_PAD1SIZE ((2 * _SS_ALIGNSIZE - sizeof (roken_sa_family_t) - sizeof(unsigned char)) % _SS_ALIGNSIZE) +#define _SS_PAD2SIZE (_SS_MAXSIZE - (sizeof (roken_sa_family_t) + sizeof(unsigned char) + _SS_PAD1SIZE + _SS_ALIGNSIZE)) + +struct sockaddr_storage { + unsigned char ss_len; + roken_sa_family_t ss_family; + char __ss_pad1[_SS_PAD1SIZE]; + unsigned long __ss_align[_SS_PAD2SIZE / sizeof(unsigned long) + 1]; +}; + +#else /* !HAVE_STRUCT_SOCKADDR_SA_LEN */ + +typedef unsigned short roken_sa_family_t; + +#define _SS_PAD1SIZE ((2 * _SS_ALIGNSIZE - sizeof (roken_sa_family_t)) % _SS_ALIGNSIZE) +#define _SS_PAD2SIZE (_SS_MAXSIZE - (sizeof (roken_sa_family_t) + _SS_PAD1SIZE + _SS_ALIGNSIZE)) + +struct sockaddr_storage { + roken_sa_family_t ss_family; + char __ss_pad1[_SS_PAD1SIZE]; + unsigned long __ss_align[_SS_PAD2SIZE / sizeof(unsigned long) + 1]; +}; + +#endif /* HAVE_STRUCT_SOCKADDR_SA_LEN */ + +#endif /* HAVE_STRUCT_SOCKADDR_STORAGE */ + +#ifndef HAVE_STRUCT_ADDRINFO +struct addrinfo { + int ai_flags; + int ai_family; + int ai_socktype; + int ai_protocol; + size_t ai_addrlen; + char *ai_canonname; + struct sockaddr *ai_addr; + struct addrinfo *ai_next; +}; +#endif + +#ifndef HAVE_GETADDRINFO +int ROKEN_LIB_FUNCTION +getaddrinfo(const char *nodename, + const char *servname, + const struct addrinfo *hints, + struct addrinfo **res); +#endif + +#ifndef HAVE_GETNAMEINFO +int ROKEN_LIB_FUNCTION +getnameinfo(const struct sockaddr *sa, socklen_t salen, + char *host, size_t hostlen, + char *serv, size_t servlen, + int flags); +#endif + +#ifndef HAVE_FREEADDRINFO +void ROKEN_LIB_FUNCTION +freeaddrinfo(struct addrinfo *ai); +#endif + +#ifndef HAVE_GAI_STRERROR +char * ROKEN_LIB_FUNCTION +gai_strerror(int ecode); +#endif + +int ROKEN_LIB_FUNCTION +getnameinfo_verified(const struct sockaddr *sa, socklen_t salen, + char *host, size_t hostlen, + char *serv, size_t servlen, + int flags); + +int ROKEN_LIB_FUNCTION +roken_getaddrinfo_hostspec(const char *, int, struct addrinfo **); +int ROKEN_LIB_FUNCTION +roken_getaddrinfo_hostspec2(const char *, int, int, struct addrinfo **); + +#ifndef HAVE_STRFTIME +size_t ROKEN_LIB_FUNCTION +strftime (char *buf, size_t maxsize, const char *format, + const struct tm *tm); +#endif + +#ifndef HAVE_STRPTIME +char * ROKEN_LIB_FUNCTION +strptime (const char *buf, const char *format, struct tm *timeptr); +#endif + +#ifndef HAVE_EMALLOC +void * ROKEN_LIB_FUNCTION emalloc (size_t); +#endif +#ifndef HAVE_ECALLOC +void * ROKEN_LIB_FUNCTION ecalloc(size_t num, size_t sz); +#endif +#ifndef HAVE_EREALLOC +void * ROKEN_LIB_FUNCTION erealloc (void *, size_t); +#endif +#ifndef HAVE_ESTRDUP +char * ROKEN_LIB_FUNCTION estrdup (const char *); +#endif + +/* + * kludges and such + */ + +#if 1 +int ROKEN_LIB_FUNCTION +roken_gethostby_setup(const char*, const char*); +struct hostent* ROKEN_LIB_FUNCTION +roken_gethostbyname(const char*); +struct hostent* ROKEN_LIB_FUNCTION +roken_gethostbyaddr(const void*, size_t, int); +#else +#ifdef GETHOSTBYNAME_PROTO_COMPATIBLE +#define roken_gethostbyname(x) gethostbyname(x) +#else +#define roken_gethostbyname(x) gethostbyname((char *)x) +#endif + +#ifdef GETHOSTBYADDR_PROTO_COMPATIBLE +#define roken_gethostbyaddr(a, l, t) gethostbyaddr(a, l, t) +#else +#define roken_gethostbyaddr(a, l, t) gethostbyaddr((char *)a, l, t) +#endif +#endif + +#ifdef GETSERVBYNAME_PROTO_COMPATIBLE +#define roken_getservbyname(x,y) getservbyname(x,y) +#else +#define roken_getservbyname(x,y) getservbyname((char *)x, (char *)y) +#endif + +#ifdef OPENLOG_PROTO_COMPATIBLE +#define roken_openlog(a,b,c) openlog(a,b,c) +#else +#define roken_openlog(a,b,c) openlog((char *)a,b,c) +#endif + +#ifdef GETSOCKNAME_PROTO_COMPATIBLE +#define roken_getsockname(a,b,c) getsockname(a,b,c) +#else +#define roken_getsockname(a,b,c) getsockname(a, b, (void*)c) +#endif + +#ifndef HAVE_SETPROGNAME +void ROKEN_LIB_FUNCTION setprogname(const char *argv0); +#endif + +#ifndef HAVE_GETPROGNAME +const char * ROKEN_LIB_FUNCTION getprogname(void); +#endif + +#if !defined(HAVE_SETPROGNAME) && !defined(HAVE_GETPROGNAME) && !HAVE_DECL___PROGNAME +extern const char *__progname; +#endif + +void ROKEN_LIB_FUNCTION mini_inetd_addrinfo (struct addrinfo*); +void ROKEN_LIB_FUNCTION mini_inetd (int port); + +#ifndef HAVE_LOCALTIME_R +struct tm * ROKEN_LIB_FUNCTION +localtime_r(const time_t *timer, struct tm *result); +#endif + +#if !defined(HAVE_STRSVIS) || defined(NEED_STRSVIS_PROTO) +int ROKEN_LIB_FUNCTION +strsvis(char *dst, const char *src, int flag, const char *extra); +#endif + +#if !defined(HAVE_STRUNVIS) || defined(NEED_STRUNVIS_PROTO) +int ROKEN_LIB_FUNCTION +strunvis(char *dst, const char *src); +#endif + +#if !defined(HAVE_STRVIS) || defined(NEED_STRVIS_PROTO) +int ROKEN_LIB_FUNCTION +strvis(char *dst, const char *src, int flag); +#endif + +#if !defined(HAVE_STRVISX) || defined(NEED_STRVISX_PROTO) +int ROKEN_LIB_FUNCTION +strvisx(char *dst, const char *src, size_t len, int flag); +#endif + +#if !defined(HAVE_SVIS) || defined(NEED_SVIS_PROTO) +char * ROKEN_LIB_FUNCTION +svis(char *dst, int c, int flag, int nextc, const char *extra); +#endif + +#if !defined(HAVE_UNVIS) || defined(NEED_UNVIS_PROTO) +int ROKEN_LIB_FUNCTION +unvis(char *cp, int c, int *astate, int flag); +#endif + +#if !defined(HAVE_VIS) || defined(NEED_VIS_PROTO) +char * ROKEN_LIB_FUNCTION +vis(char *dst, int c, int flag, int nextc); +#endif + +#if !defined(HAVE_CLOSEFROM) +int ROKEN_LIB_FUNCTION +closefrom(int); +#endif + +ROKEN_CPP_END |