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| author | Bruno Haible <bruno@clisp.org> | 2007-01-21 22:18:23 +0000 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2007-01-21 22:18:23 +0000 |
| commit | ec32a9f497d23fc1d7c7e0847ec008ca5a8bb299 (patch) | |
| tree | 7215295a424bbc78d0c45b0717c7cdb4837a0f42 /lib/striconv.c | |
| parent | 765f0950e35710f3c4299062fc60319f018d1779 (diff) | |
| download | gnulib-ec32a9f497d23fc1d7c7e0847ec008ca5a8bb299.tar.gz | |
Ensure errno when strdup fails.
Diffstat (limited to 'lib/striconv.c')
| -rw-r--r-- | lib/striconv.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/striconv.c b/lib/striconv.c index b2490a750d..7c4f549cf6 100644 --- a/lib/striconv.c +++ b/lib/striconv.c @@ -398,7 +398,13 @@ char * str_iconv (const char *src, const char *from_codeset, const char *to_codeset) { if (c_strcasecmp (from_codeset, to_codeset) == 0) - return strdup (src); + { + char *result = strdup (src); + + if (result == NULL) + errno = ENOMEM; + return result; + } else { #if HAVE_ICONV |