mirrors/emacs
1
Fork 0
mirror of git://git.sv.gnu.org/emacs.git synced 2025-12-05 22:20:24 -08:00
Code Issues Projects Releases Wiki Activity

Update from Gnulib by running admin/merge-gnulib

Browse source
This commit is contained in:
Paul Eggert 2022-02-23 11:11:52 -08:00
parent 995aed477d
commit 308e63ccfc
80 changed files with 902 additions and 548 deletions
Download patch file Download diff file Expand all files Collapse all files

29
lib/string.in.h
View file

@ -563,22 +563,35 @@ _GL_WARN_ON_USE (strncat, "strncat is unportable - "
# undef strndup
# define strndup rpl_strndup
# endif
_GL_FUNCDECL_RPL (strndup, char *, (char const *__s, size_t __n)
_GL_ARG_NONNULL ((1)));
_GL_FUNCDECL_RPL (strndup, char *,
(char const *__s, size_t __n)
_GL_ARG_NONNULL ((1))
_GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
_GL_CXXALIAS_RPL (strndup, char *, (char const *__s, size_t __n));
# else
# if ! @HAVE_DECL_STRNDUP@
_GL_FUNCDECL_SYS (strndup, char *, (char const *__s, size_t __n)
_GL_ARG_NONNULL ((1)));
# if !@HAVE_DECL_STRNDUP@ || __GNUC__ >= 11
_GL_FUNCDECL_SYS (strndup, char *,
(char const *__s, size_t __n)
_GL_ARG_NONNULL ((1))
_GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
# endif
_GL_CXXALIAS_SYS (strndup, char *, (char const *__s, size_t __n));
# endif
_GL_CXXALIASWARN (strndup);
#elif defined GNULIB_POSIXCHECK
# undef strndup
# if HAVE_RAW_DECL_STRNDUP
#else
# if __GNUC__ >= 11
/* For -Wmismatched-dealloc: Associate strndup with free or rpl_free. */
_GL_FUNCDECL_SYS (strndup, char *,
(char const *__s, size_t __n)
_GL_ARG_NONNULL ((1))
_GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
# endif
# if defined GNULIB_POSIXCHECK
# undef strndup
# if HAVE_RAW_DECL_STRNDUP
_GL_WARN_ON_USE (strndup, "strndup is unportable - "
"use gnulib module strndup for portability");
# endif
# endif
#endif