diff options
| author | Bruno Haible <bruno@clisp.org> | 2010-04-10 11:29:14 +0200 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2010-04-10 11:29:14 +0200 |
| commit | ccf404b1021c4d59c32878e9c4d81e3a551c5ffb (patch) | |
| tree | 31f21cdcce6b980f1aa7b45cc70bb6a585828ad7 /lib | |
| parent | 85f6993aa94a87689fb1c4d49e5be4f271cb97d1 (diff) | |
| download | gnulib-ccf404b1021c4d59c32878e9c4d81e3a551c5ffb.tar.gz | |
strnlen: Fix warning in C++ mode on MacOS X.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/string.in.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/lib/string.in.h b/lib/string.in.h index 6712256f25..de446b47a6 100644 --- a/lib/string.in.h +++ b/lib/string.in.h @@ -372,12 +372,23 @@ _GL_WARN_ON_USE (strndup, "strndup is unportable - " MAXLEN bytes. If no '\0' terminator is found in that many bytes, return MAXLEN. */ #if @GNULIB_STRNLEN@ -# if ! @HAVE_DECL_STRNLEN@ +# if @REPLACE_STRNLEN@ +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef strnlen +# define strnlen rpl_strnlen +# endif +_GL_FUNCDECL_RPL (strnlen, size_t, (char const *__string, size_t __maxlen) + __attribute__ ((__pure__)) + _GL_ARG_NONNULL ((1))); +_GL_CXXALIAS_RPL (strnlen, size_t, (char const *__string, size_t __maxlen)); +# else +# if ! @HAVE_DECL_STRNLEN@ _GL_FUNCDECL_SYS (strnlen, size_t, (char const *__string, size_t __maxlen) __attribute__ ((__pure__)) _GL_ARG_NONNULL ((1))); -# endif +# endif _GL_CXXALIAS_SYS (strnlen, size_t, (char const *__string, size_t __maxlen)); +# endif _GL_CXXALIASWARN (strnlen); #elif defined GNULIB_POSIXCHECK # undef strnlen |