diff options
| author | Max Kellermann <max@duempel.org> | 2013-01-27 20:26:07 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2013-01-27 21:43:27 +0100 |
| commit | 81557849909e4833a075f7be104031d751a31357 (patch) | |
| tree | 1dc9f3924eea32e7edca2fa599b179274fa28a3d /src/string_util.h | |
| parent | 44725e485db84c834782ade925dd31ae4341fecd (diff) | |
string_util: add fallback for strnlen()
Usually, when strndup() is not available, strndup() isn't either,
because both are POSIX 2008.
Diffstat (limited to 'src/string_util.h')
| -rw-r--r-- | src/string_util.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/string_util.h b/src/string_util.h index 374fd0f9..62de5387 100644 --- a/src/string_util.h +++ b/src/string_util.h @@ -83,6 +83,14 @@ strchug_fast(char *p) bool string_array_contains(const char *const* haystack, const char *needle); +#ifndef HAVE_STRNLEN + +gcc_pure +size_t +strnlen(const char *s, size_t max); + +#endif + #if !defined(HAVE_STRNDUP) /** |