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author | root <root@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-03-28 21:06:54 +0000 |
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committer | root <root@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-03-28 21:06:54 +0000 |
commit | 105b9138faf013a83743fa6382d677194662c3cd (patch) | |
tree | cb2cef8c32fa7893104aaebe70cf2ff32f7b390d /strcompat.c | |
parent | 78cf7d090b80b453152cfe12a65147ae75e10aac (diff) |
automerge commit
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.2-netsec@15783 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'strcompat.c')
-rw-r--r-- | strcompat.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/strcompat.c b/strcompat.c index 38615ac5d..233bacc86 100644 --- a/strcompat.c +++ b/strcompat.c @@ -33,21 +33,18 @@ char* strsep(char** str, const char* delims) int setenv(const char *name, const char *value, int overwrite) { unsigned char *buf; - int buflen, ret; + int buflen; buflen = strlen(name) + strlen(value) + 2; - if ((buf = malloc(buflen)) == NULL) + if (!(buf = alloca(buflen))) return -1; if (!overwrite && getenv(name)) return 0; snprintf(buf, buflen, "%s=%s", name, value); - ret = putenv(buf); - free(buf); - - return ret; + return putenv(buf); } int unsetenv(const char *name) |