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author | Andrew Bartlett <abartlet@samba.org> | 2011-05-25 14:53:32 +1000 |
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committer | Andrew Bartlett <abartlet@samba.org> | 2011-05-31 00:32:07 +0200 |
commit | 53140724f149058a8404727533ae792cbb8b1340 (patch) | |
tree | 3068a0782c4a4568e41be5907a1cac196833dfda /source3/lib/util_str.c | |
parent | 8524924a460349a9aa56db475d771b8884fbe517 (diff) | |
download | samba-53140724f149058a8404727533ae792cbb8b1340.tar.gz samba-53140724f149058a8404727533ae792cbb8b1340.tar.bz2 samba-53140724f149058a8404727533ae792cbb8b1340.zip |
s3-lib Move string_init functions into their own file
These have not been moved in common, as they are not talloc-based, but
it helps with dependencies if these are seperated from the rest of
util_str.c
Andrew Bartlett
Diffstat (limited to 'source3/lib/util_str.c')
-rw-r--r-- | source3/lib/util_str.c | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/source3/lib/util_str.c b/source3/lib/util_str.c index bb8482ca0b..82d814ad9d 100644 --- a/source3/lib/util_str.c +++ b/source3/lib/util_str.c @@ -227,58 +227,6 @@ bool in_list(const char *s, const char *list, bool casesensitive) return ret; } -/* this is used to prevent lots of mallocs of size 1 */ -static const char null_string[] = ""; - -/** - Set a string value, allocing the space for the string -**/ - -static bool string_init(char **dest,const char *src) -{ - size_t l; - - if (!src) - src = ""; - - l = strlen(src); - - if (l == 0) { - *dest = discard_const_p(char, null_string); - } else { - (*dest) = SMB_STRDUP(src); - if ((*dest) == NULL) { - DEBUG(0,("Out of memory in string_init\n")); - return false; - } - } - return(true); -} - -/** - Free a string value. -**/ - -void string_free(char **s) -{ - if (!s || !(*s)) - return; - if (*s == null_string) - *s = NULL; - SAFE_FREE(*s); -} - -/** - Set a string value, deallocating any existing space, and allocing the space - for the string -**/ - -bool string_set(char **dest,const char *src) -{ - string_free(dest); - return(string_init(dest,src)); -} - void fstring_sub(char *s,const char *pattern,const char *insert) { string_sub(s, pattern, insert, sizeof(fstring)); |