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| author | Andrew Tridgell <tridge@samba.org> | 2002-04-11 15:27:22 +0000 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 2002-04-11 15:27:22 +0000 |
| commit | 5928c293ff5d0b864172b559cb82d1aa089d9a4a (patch) | |
| tree | 86a4addf66afc3d5d61158b98b44bb2f02f1c65a /source3/lib/util_str.c | |
| parent | 41b81371697de322789e50ae25e742025ca408ca (diff) | |
| download | samba-5928c293ff5d0b864172b559cb82d1aa089d9a4a.tar.gz samba-5928c293ff5d0b864172b559cb82d1aa089d9a4a.tar.bz2 samba-5928c293ff5d0b864172b559cb82d1aa089d9a4a.zip | |
added strndup() for systems that don't have it
(This used to be commit 7e92fb7453e4dbf1fe0c32c3dcc1e994cb95b5ea)
Diffstat (limited to 'source3/lib/util_str.c')
| -rw-r--r-- | source3/lib/util_str.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/source3/lib/util_str.c b/source3/lib/util_str.c index e3dd3124a5..6fdca658cd 100644 --- a/source3/lib/util_str.c +++ b/source3/lib/util_str.c @@ -982,3 +982,22 @@ int fstr_sprintf(fstring s, const char *fmt, ...) va_end(ap); return ret; } + + +#ifndef HAVE_STRNDUP +/******************************************************************* +some platforms don't have strndup +********************************************************************/ + char *strndup(const char *s, size_t n) +{ + char *ret; + int i; + for (i=0;s[i] && i<n;i++) ; + + ret = malloc(i+1); + if (!ret) return NULL; + memcpy(ret, s, i); + ret[i] = 0; + return ret; +} +#endif |