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; Update from Gnulib

Browse source 
* configure.ac:

* src/conf_post.h: Remove workarounds now rendered redundant by
Gnulib.
This commit is contained in:
Po Lu 2024-09-05 08:41:11 +08:00
parent a13eef1fae
commit 1a13c5e63e
57 changed files with 2048 additions and 925 deletions
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290
lib/stdio.in.h
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@ -64,8 +64,8 @@
#define _@GUARD_PREFIX@_STDIO_H
/* This file uses _GL_ATTRIBUTE_DEALLOC, _GL_ATTRIBUTE_FORMAT,
_GL_ATTRIBUTE_MALLOC, _GL_ATTRIBUTE_NOTHROW, GNULIB_POSIXCHECK,
HAVE_RAW_DECL_*. */
_GL_ATTRIBUTE_MALLOC, _GL_ATTRIBUTE_NODISCARD, _GL_ATTRIBUTE_NOTHROW,
GNULIB_POSIXCHECK, HAVE_RAW_DECL_*. */
#if !_GL_CONFIG_H_INCLUDED
#error "Please include config.h first."
#endif
@ -120,7 +120,7 @@
that can be freed by passing them as the Ith argument to the
function F. */
#ifndef _GL_ATTRIBUTE_DEALLOC
# if __GNUC__ >= 11
# if __GNUC__ >= 11 && !defined __clang__
# define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute__ ((__malloc__ (f, i)))
# else
# define _GL_ATTRIBUTE_DEALLOC(f, i)
@ -155,7 +155,7 @@
*/
#ifndef _GL_ATTRIBUTE_NOTHROW
# if defined __cplusplus
# if (__GNUC__ + (__GNUC_MINOR__ >= 8) > 2) || __clang_major >= 4
# if (__GNUC__ + (__GNUC_MINOR__ >= 8) > 2) || __clang_major__ >= 4
# if __cplusplus >= 201103L
# define _GL_ATTRIBUTE_NOTHROW noexcept (true)
# else
@ -178,7 +178,7 @@
standardized by ISO C99 and POSIX.
_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD */
/* __gnu_printf__ is supported in GCC >= 4.4. */
#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
#if (__GNUC__ + (__GNUC_MINOR__ >= 4) > 4) && !defined __clang__
# define _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD __gnu_printf__
#else
# define _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD __printf__
@ -289,7 +289,7 @@
directives nor widths, the only possible failure codes are ENOMEM
and the possible failure codes from write(), excluding EINTR. */
_GL_FUNCDECL_SYS (dzprintf, off64_t,
(int fd, const char *restrict format, ...)
(int fd, const char *restrict format, ...),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
_GL_ARG_NONNULL ((2)));
_GL_CXXALIAS_SYS (dzprintf, off64_t,
@ -304,13 +304,13 @@ _GL_CXXALIAS_SYS (dzprintf, off64_t,
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# define dprintf rpl_dprintf
# endif
_GL_FUNCDECL_RPL (dprintf, int, (int fd, const char *restrict format, ...)
_GL_FUNCDECL_RPL (dprintf, int, (int fd, const char *restrict format, ...),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
_GL_ARG_NONNULL ((2)));
_GL_CXXALIAS_RPL (dprintf, int, (int fd, const char *restrict format, ...));
# else
# if !@HAVE_DPRINTF@
_GL_FUNCDECL_SYS (dprintf, int, (int fd, const char *restrict format, ...)
_GL_FUNCDECL_SYS (dprintf, int, (int fd, const char *restrict format, ...),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
_GL_ARG_NONNULL ((2)));
# endif
@ -333,7 +333,7 @@ _GL_WARN_ON_USE (dprintf, "dprintf is unportable - "
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# define fclose rpl_fclose
# endif
_GL_FUNCDECL_RPL (fclose, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
_GL_FUNCDECL_RPL (fclose, int, (FILE *stream), _GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (fclose, int, (FILE *stream));
# else
_GL_CXXALIAS_SYS (fclose, int, (FILE *stream));
@ -380,9 +380,10 @@ _GL_CXXALIASWARN (fcloseall);
# define fdopen rpl_fdopen
# endif
_GL_FUNCDECL_RPL (fdopen, FILE *,
(int fd, const char *mode)
(int fd, const char *mode),
_GL_ARG_NONNULL ((2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1)
_GL_ATTRIBUTE_MALLOC);
_GL_ATTRIBUTE_MALLOC
_GL_ATTRIBUTE_NODISCARD);
_GL_CXXALIAS_RPL (fdopen, FILE *, (int fd, const char *mode));
# elif defined _WIN32 && !defined __CYGWIN__
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
@ -391,36 +392,38 @@ _GL_CXXALIAS_RPL (fdopen, FILE *, (int fd, const char *mode));
# endif
_GL_CXXALIAS_MDA (fdopen, FILE *, (int fd, const char *mode));
# else
# if __GNUC__ >= 11
# if __GNUC__ >= 11 && !defined __clang__
/* For -Wmismatched-dealloc: Associate fdopen with fclose or rpl_fclose. */
# if __GLIBC__ + (__GLIBC_MINOR__ >= 2) > 2
_GL_FUNCDECL_SYS (fdopen, FILE *,
(int fd, const char *mode)
_GL_ATTRIBUTE_NOTHROW
(int fd, const char *mode),
_GL_ARG_NONNULL ((2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1)
_GL_ATTRIBUTE_MALLOC);
_GL_ATTRIBUTE_MALLOC
_GL_ATTRIBUTE_NODISCARD)
_GL_ATTRIBUTE_NOTHROW;
# else
_GL_FUNCDECL_SYS (fdopen, FILE *,
(int fd, const char *mode)
(int fd, const char *mode),
_GL_ARG_NONNULL ((2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1)
_GL_ATTRIBUTE_MALLOC);
_GL_ATTRIBUTE_MALLOC
_GL_ATTRIBUTE_NODISCARD);
# endif
# endif
_GL_CXXALIAS_SYS (fdopen, FILE *, (int fd, const char *mode));
# endif
_GL_CXXALIASWARN (fdopen);
#else
# if @GNULIB_FCLOSE@ && __GNUC__ >= 11 && !defined fdopen
# if @GNULIB_FCLOSE@ && (__GNUC__ >= 11 && !defined __clang__) && !defined fdopen
/* For -Wmismatched-dealloc: Associate fdopen with fclose or rpl_fclose. */
# if __GLIBC__ + (__GLIBC_MINOR__ >= 2) > 2
_GL_FUNCDECL_SYS (fdopen, FILE *,
(int fd, const char *mode)
_GL_ATTRIBUTE_NOTHROW
(int fd, const char *mode),
_GL_ARG_NONNULL ((2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1)
_GL_ATTRIBUTE_MALLOC);
_GL_ATTRIBUTE_MALLOC)
_GL_ATTRIBUTE_NOTHROW;
# else
_GL_FUNCDECL_SYS (fdopen, FILE *,
(int fd, const char *mode)
(int fd, const char *mode),
_GL_ARG_NONNULL ((2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1)
_GL_ATTRIBUTE_MALLOC);
# endif
@ -479,7 +482,7 @@ _GL_WARN_ON_USE (fflush, "fflush is not always POSIX compliant - "
# undef fgetc
# define fgetc rpl_fgetc
# endif
_GL_FUNCDECL_RPL (fgetc, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
_GL_FUNCDECL_RPL (fgetc, int, (FILE *stream), _GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (fgetc, int, (FILE *stream));
# else
_GL_CXXALIAS_SYS (fgetc, int, (FILE *stream));
@ -496,8 +499,8 @@ _GL_CXXALIASWARN (fgetc);
# define fgets rpl_fgets
# endif
_GL_FUNCDECL_RPL (fgets, char *,
(char *restrict s, int n, FILE *restrict stream)
_GL_ARG_NONNULL ((1, 3)));
(char *restrict s, int n, FILE *restrict stream),
_GL_ARG_NONNULL ((1, 3)) _GL_ATTRIBUTE_NODISCARD);
_GL_CXXALIAS_RPL (fgets, char *,
(char *restrict s, int n, FILE *restrict stream));
# else
@ -533,17 +536,18 @@ _GL_CXXALIASWARN (fileno);
# define fopen rpl_fopen
# endif
_GL_FUNCDECL_RPL (fopen, FILE *,
(const char *restrict filename, const char *restrict mode)
(const char *restrict filename, const char *restrict mode),
_GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1)
_GL_ATTRIBUTE_MALLOC);
_GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_NODISCARD);
_GL_CXXALIAS_RPL (fopen, FILE *,
(const char *restrict filename, const char *restrict mode));
# else
# if __GNUC__ >= 11
# if __GNUC__ >= 11 && !defined __clang__
/* For -Wmismatched-dealloc: Associate fopen with fclose or rpl_fclose. */
_GL_FUNCDECL_SYS (fopen, FILE *,
(const char *restrict filename, const char *restrict mode)
_GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1));
(const char *restrict filename, const char *restrict mode),
_GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1)
_GL_ATTRIBUTE_NODISCARD);
# endif
_GL_CXXALIAS_SYS (fopen, FILE *,
(const char *restrict filename, const char *restrict mode));
@ -552,10 +556,10 @@ _GL_CXXALIAS_SYS (fopen, FILE *,
_GL_CXXALIASWARN (fopen);
# endif
#else
# if @GNULIB_FCLOSE@ && __GNUC__ >= 11 && !defined fopen
# if @GNULIB_FCLOSE@ && (__GNUC__ >= 11 && !defined __clang__) && !defined fopen
/* For -Wmismatched-dealloc: Associate fopen with fclose or rpl_fclose. */
_GL_FUNCDECL_SYS (fopen, FILE *,
(const char *restrict filename, const char *restrict mode)
(const char *restrict filename, const char *restrict mode),
_GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1));
# endif
# if defined GNULIB_POSIXCHECK
@ -575,7 +579,7 @@ _GL_WARN_ON_USE (fopen, "fopen on native Windows platforms is not POSIX complian
directives nor widths, the only possible failure causes are ENOMEM
and the possible failure causes from fwrite(). */
_GL_FUNCDECL_SYS (fzprintf, off64_t,
(FILE *restrict fp, const char *restrict format, ...)
(FILE *restrict fp, const char *restrict format, ...),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
_GL_ARG_NONNULL ((1, 2)));
_GL_CXXALIAS_SYS (fzprintf, off64_t,
@ -594,12 +598,12 @@ _GL_CXXALIAS_SYS (fzprintf, off64_t,
# define GNULIB_overrides_fprintf 1
# if @GNULIB_FPRINTF_POSIX@ || @GNULIB_VFPRINTF_POSIX@
_GL_FUNCDECL_RPL (fprintf, int,
(FILE *restrict fp, const char *restrict format, ...)
(FILE *restrict fp, const char *restrict format, ...),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
_GL_ARG_NONNULL ((1, 2)));
# else
_GL_FUNCDECL_RPL (fprintf, int,
(FILE *restrict fp, const char *restrict format, ...)
(FILE *restrict fp, const char *restrict format, ...),
_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (2, 3)
_GL_ARG_NONNULL ((1, 2)));
# endif
@ -634,15 +638,17 @@ _GL_WARN_ON_USE (fprintf, "fprintf is not always POSIX compliant - "
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# define fpurge rpl_fpurge
# endif
_GL_FUNCDECL_RPL (fpurge, int, (FILE *gl_stream) _GL_ARG_NONNULL ((1)));
_GL_FUNCDECL_RPL (fpurge, int, (FILE *gl_stream), _GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (fpurge, int, (FILE *gl_stream));
# else
# if !@HAVE_DECL_FPURGE@
_GL_FUNCDECL_SYS (fpurge, int, (FILE *gl_stream) _GL_ARG_NONNULL ((1)));
_GL_FUNCDECL_SYS (fpurge, int, (FILE *gl_stream), _GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (fpurge, int, (FILE *gl_stream));
# endif
# if __GLIBC__ >= 2
_GL_CXXALIASWARN (fpurge);
# endif
#elif defined GNULIB_POSIXCHECK
# undef fpurge
# if HAVE_RAW_DECL_FPURGE
@ -657,7 +663,7 @@ _GL_WARN_ON_USE (fpurge, "fpurge is not always present - "
# undef fputc
# define fputc rpl_fputc
# endif
_GL_FUNCDECL_RPL (fputc, int, (int c, FILE *stream) _GL_ARG_NONNULL ((2)));
_GL_FUNCDECL_RPL (fputc, int, (int c, FILE *stream), _GL_ARG_NONNULL ((2)));
_GL_CXXALIAS_RPL (fputc, int, (int c, FILE *stream));
# else
_GL_CXXALIAS_SYS (fputc, int, (int c, FILE *stream));
@ -674,7 +680,7 @@ _GL_CXXALIASWARN (fputc);
# define fputs rpl_fputs
# endif
_GL_FUNCDECL_RPL (fputs, int,
(const char *restrict string, FILE *restrict stream)
(const char *restrict string, FILE *restrict stream),
_GL_ARG_NONNULL ((1, 2)));
_GL_CXXALIAS_RPL (fputs, int,
(const char *restrict string, FILE *restrict stream));
@ -695,8 +701,8 @@ _GL_CXXALIASWARN (fputs);
# endif
_GL_FUNCDECL_RPL (fread, size_t,
(void *restrict ptr, size_t s, size_t n,
FILE *restrict stream)
_GL_ARG_NONNULL ((4)));
FILE *restrict stream),
_GL_ARG_NONNULL ((4)) _GL_ATTRIBUTE_NODISCARD);
_GL_CXXALIAS_RPL (fread, size_t,
(void *restrict ptr, size_t s, size_t n,
FILE *restrict stream));
@ -718,8 +724,8 @@ _GL_CXXALIASWARN (fread);
# endif
_GL_FUNCDECL_RPL (freopen, FILE *,
(const char *restrict filename, const char *restrict mode,
FILE *restrict stream)
_GL_ARG_NONNULL ((2, 3)));
FILE *restrict stream),
_GL_ARG_NONNULL ((2, 3)) _GL_ATTRIBUTE_NODISCARD);
_GL_CXXALIAS_RPL (freopen, FILE *,
(const char *restrict filename, const char *restrict mode,
FILE *restrict stream));
@ -746,9 +752,9 @@ _GL_WARN_ON_USE (freopen,
# define fscanf rpl_fscanf
# endif
_GL_FUNCDECL_RPL (fscanf, int,
(FILE *restrict stream, const char *restrict format, ...)
(FILE *restrict stream, const char *restrict format, ...),
_GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (2, 3)
_GL_ARG_NONNULL ((1, 2)));
_GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_NODISCARD);
_GL_CXXALIAS_RPL (fscanf, int,
(FILE *restrict stream, const char *restrict format, ...));
# else
@ -802,7 +808,7 @@ _GL_CXXALIASWARN (fscanf);
# undef fseek
# define fseek rpl_fseek
# endif
_GL_FUNCDECL_RPL (fseek, int, (FILE *fp, long offset, int whence)
_GL_FUNCDECL_RPL (fseek, int, (FILE *fp, long offset, int whence),
_GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (fseek, int, (FILE *fp, long offset, int whence));
# else
@ -825,12 +831,12 @@ _GL_CXXALIASWARN (fseek);
# undef fseeko
# define fseeko rpl_fseeko
# endif
_GL_FUNCDECL_RPL (fseeko, int, (FILE *fp, off_t offset, int whence)
_GL_FUNCDECL_RPL (fseeko, int, (FILE *fp, off_t offset, int whence),
_GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (fseeko, int, (FILE *fp, off_t offset, int whence));
# else
# if ! @HAVE_DECL_FSEEKO@
_GL_FUNCDECL_SYS (fseeko, int, (FILE *fp, off_t offset, int whence)
_GL_FUNCDECL_SYS (fseeko, int, (FILE *fp, off_t offset, int whence),
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (fseeko, int, (FILE *fp, off_t offset, int whence));
@ -868,7 +874,8 @@ _GL_WARN_ON_USE (fseek, "fseek cannot handle files larger than 4 GB "
# undef ftell
# define ftell rpl_ftell
# endif
_GL_FUNCDECL_RPL (ftell, long, (FILE *fp) _GL_ARG_NONNULL ((1)));
_GL_FUNCDECL_RPL (ftell, long, (FILE *fp),
_GL_ARG_NONNULL ((1)) _GL_ATTRIBUTE_NODISCARD);
_GL_CXXALIAS_RPL (ftell, long, (FILE *fp));
# else
_GL_CXXALIAS_SYS (ftell, long, (FILE *fp));
@ -888,11 +895,13 @@ _GL_CXXALIASWARN (ftell);
# undef ftello
# define ftello rpl_ftello
# endif
_GL_FUNCDECL_RPL (ftello, off_t, (FILE *fp) _GL_ARG_NONNULL ((1)));
_GL_FUNCDECL_RPL (ftello, off_t, (FILE *fp),
_GL_ARG_NONNULL ((1)) _GL_ATTRIBUTE_NODISCARD);
_GL_CXXALIAS_RPL (ftello, off_t, (FILE *fp));
# else
# if ! @HAVE_DECL_FTELLO@
_GL_FUNCDECL_SYS (ftello, off_t, (FILE *fp) _GL_ARG_NONNULL ((1)));
_GL_FUNCDECL_SYS (ftello, off_t, (FILE *fp),
_GL_ARG_NONNULL ((1)) _GL_ATTRIBUTE_NODISCARD);
# endif
_GL_CXXALIAS_SYS (ftello, off_t, (FILE *fp));
# endif
@ -925,7 +934,7 @@ _GL_WARN_ON_USE (ftell, "ftell cannot handle files larger than 4 GB "
# endif
_GL_FUNCDECL_RPL (fwrite, size_t,
(const void *restrict ptr, size_t s, size_t n,
FILE *restrict stream)
FILE *restrict stream),
_GL_ARG_NONNULL ((1, 4)));
_GL_CXXALIAS_RPL (fwrite, size_t,
(const void *restrict ptr, size_t s, size_t n,
@ -940,9 +949,9 @@ _GL_CXXALIAS_SYS (fwrite, size_t,
which sometimes causes an unwanted diagnostic for fwrite calls.
This affects only function declaration attributes under certain
versions of gcc and clang, and is not needed for C++. */
# if (0 < __USE_FORTIFY_LEVEL \
# if (0 < __USE_FORTIFY_LEVEL \
&& __GLIBC__ == 2 && 4 <= __GLIBC_MINOR__ && __GLIBC_MINOR__ <= 15 \
&& 3 < __GNUC__ + (4 <= __GNUC_MINOR__) \
&& (3 < __GNUC__ + (4 <= __GNUC_MINOR__) || defined __clang__) \
&& !defined __cplusplus)
# undef fwrite
# undef fwrite_unlocked
@ -969,7 +978,7 @@ _GL_CXXALIASWARN (fwrite);
# undef getc
# define getc rpl_fgetc
# endif
_GL_FUNCDECL_RPL (fgetc, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
_GL_FUNCDECL_RPL (fgetc, int, (FILE *stream), _GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL_1 (getc, rpl_fgetc, int, (FILE *stream));
# else
_GL_CXXALIAS_SYS (getc, int, (FILE *stream));
@ -1010,8 +1019,8 @@ _GL_CXXALIASWARN (getchar);
_GL_FUNCDECL_RPL (getdelim, ssize_t,
(char **restrict lineptr, size_t *restrict linesize,
int delimiter,
FILE *restrict stream)
_GL_ARG_NONNULL ((1, 2, 4)));
FILE *restrict stream),
_GL_ARG_NONNULL ((1, 2, 4)) _GL_ATTRIBUTE_NODISCARD);
_GL_CXXALIAS_RPL (getdelim, ssize_t,
(char **restrict lineptr, size_t *restrict linesize,
int delimiter,
@ -1021,8 +1030,8 @@ _GL_CXXALIAS_RPL (getdelim, ssize_t,
_GL_FUNCDECL_SYS (getdelim, ssize_t,
(char **restrict lineptr, size_t *restrict linesize,
int delimiter,
FILE *restrict stream)
_GL_ARG_NONNULL ((1, 2, 4)));
FILE *restrict stream),
_GL_ARG_NONNULL ((1, 2, 4)) _GL_ATTRIBUTE_NODISCARD);
# endif
_GL_CXXALIAS_SYS (getdelim, ssize_t,
(char **restrict lineptr, size_t *restrict linesize,
@ -1054,8 +1063,8 @@ _GL_WARN_ON_USE (getdelim, "getdelim is unportable - "
# endif
_GL_FUNCDECL_RPL (getline, ssize_t,
(char **restrict lineptr, size_t *restrict linesize,
FILE *restrict stream)
_GL_ARG_NONNULL ((1, 2, 3)));
FILE *restrict stream),
_GL_ARG_NONNULL ((1, 2, 3)) _GL_ATTRIBUTE_NODISCARD);
_GL_CXXALIAS_RPL (getline, ssize_t,
(char **restrict lineptr, size_t *restrict linesize,
FILE *restrict stream));
@ -1063,8 +1072,8 @@ _GL_CXXALIAS_RPL (getline, ssize_t,
# if !@HAVE_DECL_GETLINE@
_GL_FUNCDECL_SYS (getline, ssize_t,
(char **restrict lineptr, size_t *restrict linesize,
FILE *restrict stream)
_GL_ARG_NONNULL ((1, 2, 3)));
FILE *restrict stream),
_GL_ARG_NONNULL ((1, 2, 3)) _GL_ATTRIBUTE_NODISCARD);
# endif
_GL_CXXALIAS_SYS (getline, ssize_t,
(char **restrict lineptr, size_t *restrict linesize,
@ -1126,13 +1135,13 @@ struct obstack;
directives nor widths, the only possible failure code is through
obstack_alloc_failed_handler. */
_GL_FUNCDECL_SYS (obstack_zprintf, ptrdiff_t,
(struct obstack *obs, const char *format, ...)
(struct obstack *obs, const char *format, ...),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
_GL_ARG_NONNULL ((1, 2)));
_GL_CXXALIAS_SYS (obstack_zprintf, ptrdiff_t,
(struct obstack *obs, const char *format, ...));
_GL_FUNCDECL_SYS (obstack_vzprintf, ptrdiff_t,
(struct obstack *obs, const char *format, va_list args)
(struct obstack *obs, const char *format, va_list args),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
_GL_ARG_NONNULL ((1, 2)));
_GL_CXXALIAS_SYS (obstack_vzprintf, ptrdiff_t,
@ -1151,7 +1160,7 @@ struct obstack;
# define obstack_printf rpl_obstack_printf
# endif
_GL_FUNCDECL_RPL (obstack_printf, int,
(struct obstack *obs, const char *format, ...)
(struct obstack *obs, const char *format, ...),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
_GL_ARG_NONNULL ((1, 2)));
_GL_CXXALIAS_RPL (obstack_printf, int,
@ -1159,7 +1168,7 @@ _GL_CXXALIAS_RPL (obstack_printf, int,
# else
# if !@HAVE_DECL_OBSTACK_PRINTF@
_GL_FUNCDECL_SYS (obstack_printf, int,
(struct obstack *obs, const char *format, ...)
(struct obstack *obs, const char *format, ...),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
_GL_ARG_NONNULL ((1, 2)));
# endif
@ -1172,7 +1181,7 @@ _GL_CXXALIASWARN (obstack_printf);
# define obstack_vprintf rpl_obstack_vprintf
# endif
_GL_FUNCDECL_RPL (obstack_vprintf, int,
(struct obstack *obs, const char *format, va_list args)
(struct obstack *obs, const char *format, va_list args),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
_GL_ARG_NONNULL ((1, 2)));
_GL_CXXALIAS_RPL (obstack_vprintf, int,
@ -1180,7 +1189,7 @@ _GL_CXXALIAS_RPL (obstack_vprintf, int,
# else
# if !@HAVE_DECL_OBSTACK_PRINTF@
_GL_FUNCDECL_SYS (obstack_vprintf, int,
(struct obstack *obs, const char *format, va_list args)
(struct obstack *obs, const char *format, va_list args),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
_GL_ARG_NONNULL ((1, 2)));
# endif
@ -1192,7 +1201,7 @@ _GL_CXXALIASWARN (obstack_vprintf);
#if @GNULIB_PCLOSE@
# if !@HAVE_PCLOSE@
_GL_FUNCDECL_SYS (pclose, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
_GL_FUNCDECL_SYS (pclose, int, (FILE *stream), _GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (pclose, int, (FILE *stream));
_GL_CXXALIASWARN (pclose);
@ -1234,25 +1243,26 @@ _GL_WARN_ON_USE (perror, "perror is not always POSIX compliant - "
# define popen rpl_popen
# endif
_GL_FUNCDECL_RPL (popen, FILE *,
(const char *cmd, const char *mode)
(const char *cmd, const char *mode),
_GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (pclose, 1)
_GL_ATTRIBUTE_MALLOC);
_GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_NODISCARD);
_GL_CXXALIAS_RPL (popen, FILE *, (const char *cmd, const char *mode));
# else
# if !@HAVE_POPEN@ || __GNUC__ >= 11
# if !@HAVE_POPEN@ || (__GNUC__ >= 11 && !defined __clang__)
_GL_FUNCDECL_SYS (popen, FILE *,
(const char *cmd, const char *mode)
(const char *cmd, const char *mode),
_GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (pclose, 1)
_GL_ATTRIBUTE_MALLOC);
_GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_NODISCARD);
# endif
_GL_CXXALIAS_SYS (popen, FILE *, (const char *cmd, const char *mode));
# endif
_GL_CXXALIASWARN (popen);
#else
# if @GNULIB_PCLOSE@ && __GNUC__ >= 11 && !defined popen
# if @GNULIB_PCLOSE@ \
&& (__GNUC__ >= 11 && !defined __clang__) && !defined popen
/* For -Wmismatched-dealloc: Associate popen with pclose or rpl_pclose. */
_GL_FUNCDECL_SYS (popen, FILE *,
(const char *cmd, const char *mode)
(const char *cmd, const char *mode),
_GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (pclose, 1)
_GL_ATTRIBUTE_MALLOC);
# endif
@ -1273,7 +1283,7 @@ _GL_WARN_ON_USE (popen, "popen is buggy on some platforms - "
Therefore, if the format string is valid and does not use %ls/%lc
directives nor widths, the only possible failure causes are ENOMEM
and the possible failure causes from fwrite(). */
_GL_FUNCDECL_SYS (zprintf, off64_t, (const char *restrict format, ...)
_GL_FUNCDECL_SYS (zprintf, off64_t, (const char *restrict format, ...),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (1, 2)
_GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_SYS (zprintf, off64_t, (const char *restrict format, ...));
@ -1294,14 +1304,14 @@ _GL_CXXALIAS_SYS (zprintf, off64_t, (const char *restrict format, ...));
_GL_FUNCDECL_RPL_1 (__printf__, int,
(const char *restrict format, ...)
__asm__ (@ASM_SYMBOL_PREFIX@
_GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_printf))
_GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_printf)),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (1, 2)
_GL_ARG_NONNULL ((1)));
# else
_GL_FUNCDECL_RPL_1 (__printf__, int,
(const char *restrict format, ...)
__asm__ (@ASM_SYMBOL_PREFIX@
_GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_printf))
_GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_printf)),
_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (1, 2)
_GL_ARG_NONNULL ((1)));
# endif
@ -1311,7 +1321,7 @@ _GL_CXXALIAS_RPL_1 (printf, __printf__, int, (const char *format, ...));
# define printf rpl_printf
# endif
_GL_FUNCDECL_RPL (printf, int,
(const char *restrict format, ...)
(const char *restrict format, ...),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (1, 2)
_GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (printf, int, (const char *restrict format, ...));
@ -1340,7 +1350,7 @@ _GL_WARN_ON_USE (printf, "printf is not always POSIX compliant - "
# undef putc
# define putc rpl_fputc
# endif
_GL_FUNCDECL_RPL (fputc, int, (int c, FILE *stream) _GL_ARG_NONNULL ((2)));
_GL_FUNCDECL_RPL (fputc, int, (int c, FILE *stream), _GL_ARG_NONNULL ((2)));
_GL_CXXALIAS_RPL_1 (putc, rpl_fputc, int, (int c, FILE *stream));
# else
_GL_CXXALIAS_SYS (putc, int, (int c, FILE *stream));
@ -1372,7 +1382,7 @@ _GL_CXXALIASWARN (putchar);
# undef puts
# define puts rpl_puts
# endif
_GL_FUNCDECL_RPL (puts, int, (const char *string) _GL_ARG_NONNULL ((1)));
_GL_FUNCDECL_RPL (puts, int, (const char *string), _GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (puts, int, (const char *string));
# else
_GL_CXXALIAS_SYS (puts, int, (const char *string));
@ -1412,7 +1422,7 @@ _GL_CXXALIASWARN (putw);
# undef remove
# define remove rpl_remove
# endif
_GL_FUNCDECL_RPL (remove, int, (const char *name) _GL_ARG_NONNULL ((1)));
_GL_FUNCDECL_RPL (remove, int, (const char *name), _GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (remove, int, (const char *name));
# else
_GL_CXXALIAS_SYS (remove, int, (const char *name));
@ -1434,7 +1444,7 @@ _GL_WARN_ON_USE (remove, "remove cannot handle directories on some platforms - "
# define rename rpl_rename
# endif
_GL_FUNCDECL_RPL (rename, int,
(const char *old_filename, const char *new_filename)
(const char *old_filename, const char *new_filename),
_GL_ARG_NONNULL ((1, 2)));
_GL_CXXALIAS_RPL (rename, int,
(const char *old_filename, const char *new_filename));
@ -1459,14 +1469,14 @@ _GL_WARN_ON_USE (rename, "rename is buggy on some platforms - "
# define renameat rpl_renameat
# endif
_GL_FUNCDECL_RPL (renameat, int,
(int fd1, char const *file1, int fd2, char const *file2)
(int fd1, char const *file1, int fd2, char const *file2),
_GL_ARG_NONNULL ((2, 4)));
_GL_CXXALIAS_RPL (renameat, int,
(int fd1, char const *file1, int fd2, char const *file2));
# else
# if !@HAVE_RENAMEAT@
_GL_FUNCDECL_SYS (renameat, int,
(int fd1, char const *file1, int fd2, char const *file2)
(int fd1, char const *file1, int fd2, char const *file2),
_GL_ARG_NONNULL ((2, 4)));
# endif
_GL_CXXALIAS_SYS (renameat, int,
@ -1492,18 +1502,18 @@ _GL_WARN_ON_USE (renameat, "renameat is not portable - "
_GL_FUNCDECL_RPL_1 (__scanf__, int,
(const char *restrict format, ...)
__asm__ (@ASM_SYMBOL_PREFIX@
_GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_scanf))
_GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_scanf)),
_GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (1, 2)
_GL_ARG_NONNULL ((1)));
_GL_ARG_NONNULL ((1)) _GL_ATTRIBUTE_NODISCARD);
_GL_CXXALIAS_RPL_1 (scanf, __scanf__, int, (const char *restrict format, ...));
# else
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef scanf
# define scanf rpl_scanf
# endif
_GL_FUNCDECL_RPL (scanf, int, (const char *restrict format, ...)
_GL_FUNCDECL_RPL (scanf, int, (const char *restrict format, ...),
_GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (1, 2)
_GL_ARG_NONNULL ((1)));
_GL_ARG_NONNULL ((1)) _GL_ATTRIBUTE_NODISCARD);
_GL_CXXALIAS_RPL (scanf, int, (const char *restrict format, ...));
# endif
# else
@ -1525,7 +1535,7 @@ _GL_CXXALIASWARN (scanf);
directives nor widths, the only possible failure code is ENOMEM. */
_GL_FUNCDECL_SYS (snzprintf, ptrdiff_t,
(char *restrict str, size_t size,
const char *restrict format, ...)
const char *restrict format, ...),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (3, 4)
_GL_ARG_NONNULL ((3)));
_GL_CXXALIAS_SYS (snzprintf, ptrdiff_t,
@ -1546,7 +1556,7 @@ _GL_CXXALIAS_SYS (snzprintf, ptrdiff_t,
# define GNULIB_overrides_snprintf 1
_GL_FUNCDECL_RPL (snprintf, int,
(char *restrict str, size_t size,
const char *restrict format, ...)
const char *restrict format, ...),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (3, 4)
_GL_ARG_NONNULL ((3)));
_GL_CXXALIAS_RPL (snprintf, int,
@ -1556,7 +1566,7 @@ _GL_CXXALIAS_RPL (snprintf, int,
# if !@HAVE_DECL_SNPRINTF@
_GL_FUNCDECL_SYS (snprintf, int,
(char *restrict str, size_t size,
const char *restrict format, ...)
const char *restrict format, ...),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (3, 4)
_GL_ARG_NONNULL ((3)));
# endif
@ -1584,7 +1594,7 @@ _GL_WARN_ON_USE (snprintf, "snprintf is unportable - "
directives nor widths, the only possible failure code is ENOMEM. */
_GL_FUNCDECL_SYS (szprintf, ptrdiff_t,
(char *restrict str,
const char *restrict format, ...)
const char *restrict format, ...),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
_GL_ARG_NONNULL ((1, 2)));
_GL_CXXALIAS_SYS (szprintf, ptrdiff_t,
@ -1611,7 +1621,7 @@ _GL_CXXALIAS_SYS (szprintf, ptrdiff_t,
# endif
# define GNULIB_overrides_sprintf 1
_GL_FUNCDECL_RPL (sprintf, int,
(char *restrict str, const char *restrict format, ...)
(char *restrict str, const char *restrict format, ...),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
_GL_ARG_NONNULL ((1, 2)));
_GL_CXXALIAS_RPL (sprintf, int,
@ -1652,16 +1662,18 @@ _GL_CXXALIASWARN (tempnam);
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# define tmpfile rpl_tmpfile
# endif
_GL_FUNCDECL_RPL (tmpfile, FILE *, (void)
_GL_FUNCDECL_RPL (tmpfile, FILE *, (void),
_GL_ATTRIBUTE_DEALLOC (fclose, 1)
_GL_ATTRIBUTE_MALLOC);
_GL_ATTRIBUTE_MALLOC
_GL_ATTRIBUTE_NODISCARD);
_GL_CXXALIAS_RPL (tmpfile, FILE *, (void));
# else
# if __GNUC__ >= 11
# if __GNUC__ >= 11 && !defined __clang__
/* For -Wmismatched-dealloc: Associate tmpfile with fclose or rpl_fclose. */
_GL_FUNCDECL_SYS (tmpfile, FILE *, (void)
_GL_FUNCDECL_SYS (tmpfile, FILE *, (void),
_GL_ATTRIBUTE_DEALLOC (fclose, 1)
_GL_ATTRIBUTE_MALLOC);
_GL_ATTRIBUTE_MALLOC
_GL_ATTRIBUTE_NODISCARD);
# endif
_GL_CXXALIAS_SYS (tmpfile, FILE *, (void));
# endif
@ -1669,9 +1681,10 @@ _GL_CXXALIAS_SYS (tmpfile, FILE *, (void));
_GL_CXXALIASWARN (tmpfile);
# endif
#else
# if @GNULIB_FCLOSE@ && __GNUC__ >= 11 && !defined tmpfile
# if @GNULIB_FCLOSE@ \
&& (__GNUC__ >= 11 && !defined __clang__) && !defined tmpfile
/* For -Wmismatched-dealloc: Associate tmpfile with fclose or rpl_fclose. */
_GL_FUNCDECL_SYS (tmpfile, FILE *, (void)
_GL_FUNCDECL_SYS (tmpfile, FILE *, (void),
_GL_ATTRIBUTE_DEALLOC (fclose, 1)
_GL_ATTRIBUTE_MALLOC);
# endif
@ -1694,15 +1707,17 @@ _GL_WARN_ON_USE (tmpfile, "tmpfile is not usable on mingw - "
Therefore, if the format string is valid and does not use %ls/%lc
directives nor widths, the only possible failure code is ENOMEM. */
_GL_FUNCDECL_SYS (aszprintf, ptrdiff_t,
(char **result, const char *format, ...)
(char **result, const char *format, ...),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
_GL_ARG_NONNULL ((1, 2)));
_GL_ARG_NONNULL ((1, 2))
_GL_ATTRIBUTE_NODISCARD);
_GL_CXXALIAS_SYS (aszprintf, ptrdiff_t,
(char **result, const char *format, ...));
_GL_FUNCDECL_SYS (vaszprintf, ptrdiff_t,
(char **result, const char *format, va_list args)
(char **result, const char *format, va_list args),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
_GL_ARG_NONNULL ((1, 2)));
_GL_ARG_NONNULL ((1, 2))
_GL_ATTRIBUTE_NODISCARD);
_GL_CXXALIAS_SYS (vaszprintf, ptrdiff_t,
(char **result, const char *format, va_list args));
#endif
@ -1718,17 +1733,19 @@ _GL_CXXALIAS_SYS (vaszprintf, ptrdiff_t,
# endif
# define GNULIB_overrides_asprintf
_GL_FUNCDECL_RPL (asprintf, int,
(char **result, const char *format, ...)
(char **result, const char *format, ...),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
_GL_ARG_NONNULL ((1, 2)));
_GL_ARG_NONNULL ((1, 2))
_GL_ATTRIBUTE_NODISCARD);
_GL_CXXALIAS_RPL (asprintf, int,
(char **result, const char *format, ...));
# else
# if !@HAVE_VASPRINTF@
_GL_FUNCDECL_SYS (asprintf, int,
(char **result, const char *format, ...)
(char **result, const char *format, ...),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
_GL_ARG_NONNULL ((1, 2)));
_GL_ARG_NONNULL ((1, 2))
_GL_ATTRIBUTE_NODISCARD);
# endif
_GL_CXXALIAS_SYS (asprintf, int,
(char **result, const char *format, ...));
@ -1740,17 +1757,19 @@ _GL_CXXALIASWARN (asprintf);
# endif
# define GNULIB_overrides_vasprintf 1
_GL_FUNCDECL_RPL (vasprintf, int,
(char **result, const char *format, va_list args)
(char **result, const char *format, va_list args),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
_GL_ARG_NONNULL ((1, 2)));
_GL_ARG_NONNULL ((1, 2))
_GL_ATTRIBUTE_NODISCARD);
_GL_CXXALIAS_RPL (vasprintf, int,
(char **result, const char *format, va_list args));
# else
# if !@HAVE_VASPRINTF@
_GL_FUNCDECL_SYS (vasprintf, int,
(char **result, const char *format, va_list args)
(char **result, const char *format, va_list args),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
_GL_ARG_NONNULL ((1, 2)));
_GL_ARG_NONNULL ((1, 2))
_GL_ATTRIBUTE_NODISCARD);
# endif
_GL_CXXALIAS_SYS (vasprintf, int,
(char **result, const char *format, va_list args));
@ -1767,7 +1786,7 @@ _GL_CXXALIASWARN (vasprintf);
directives nor widths, the only possible failure codes are ENOMEM
and the possible failure codes from write(), excluding EINTR. */
_GL_FUNCDECL_SYS (vdzprintf, off64_t,
(int fd, const char *restrict format, va_list args)
(int fd, const char *restrict format, va_list args),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
_GL_ARG_NONNULL ((2)));
_GL_CXXALIAS_SYS (vdzprintf, off64_t,
@ -1783,7 +1802,7 @@ _GL_CXXALIAS_SYS (vdzprintf, off64_t,
# define vdprintf rpl_vdprintf
# endif
_GL_FUNCDECL_RPL (vdprintf, int,
(int fd, const char *restrict format, va_list args)
(int fd, const char *restrict format, va_list args),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
_GL_ARG_NONNULL ((2)));
_GL_CXXALIAS_RPL (vdprintf, int,
@ -1791,7 +1810,7 @@ _GL_CXXALIAS_RPL (vdprintf, int,
# else
# if !@HAVE_VDPRINTF@
_GL_FUNCDECL_SYS (vdprintf, int,
(int fd, const char *restrict format, va_list args)
(int fd, const char *restrict format, va_list args),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
_GL_ARG_NONNULL ((2)));
# endif
@ -1821,7 +1840,7 @@ _GL_WARN_ON_USE (vdprintf, "vdprintf is unportable - "
and the possible failure causes from fwrite(). */
_GL_FUNCDECL_SYS (vfzprintf, off64_t,
(FILE *restrict fp,
const char *restrict format, va_list args)
const char *restrict format, va_list args),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
_GL_ARG_NONNULL ((1, 2)));
_GL_CXXALIAS_SYS (vfzprintf, off64_t,
@ -1842,13 +1861,13 @@ _GL_CXXALIAS_SYS (vfzprintf, off64_t,
# if @GNULIB_VFPRINTF_POSIX@
_GL_FUNCDECL_RPL (vfprintf, int,
(FILE *restrict fp,
const char *restrict format, va_list args)
const char *restrict format, va_list args),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
_GL_ARG_NONNULL ((1, 2)));
# else
_GL_FUNCDECL_RPL (vfprintf, int,
(FILE *restrict fp,
const char *restrict format, va_list args)
const char *restrict format, va_list args),
_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (2, 0)
_GL_ARG_NONNULL ((1, 2)));
# endif
@ -1885,9 +1904,9 @@ _GL_WARN_ON_USE (vfprintf, "vfprintf is not always POSIX compliant - "
# endif
_GL_FUNCDECL_RPL (vfscanf, int,
(FILE *restrict stream,
const char *restrict format, va_list args)
const char *restrict format, va_list args),
_GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (2, 0)
_GL_ARG_NONNULL ((1, 2)));
_GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_NODISCARD);
_GL_CXXALIAS_RPL (vfscanf, int,
(FILE *restrict stream,
const char *restrict format, va_list args));
@ -1909,9 +1928,10 @@ _GL_CXXALIASWARN (vfscanf);
Therefore, if the format string is valid and does not use %ls/%lc
directives nor widths, the only possible failure causes are ENOMEM
and the possible failure causes from fwrite(). */
_GL_FUNCDECL_SYS (vzprintf, off64_t, (const char *restrict format, va_list args)
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (1, 0)
_GL_ARG_NONNULL ((1)));
_GL_FUNCDECL_SYS (vzprintf, off64_t,
(const char *restrict format, va_list args),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (1, 0)
_GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_SYS (vzprintf, off64_t,
(const char *restrict format, va_list args));
#endif
@ -1927,11 +1947,11 @@ _GL_CXXALIAS_SYS (vzprintf, off64_t,
# endif
# define GNULIB_overrides_vprintf 1
# if @GNULIB_VPRINTF_POSIX@ || @GNULIB_VFPRINTF_POSIX@
_GL_FUNCDECL_RPL (vprintf, int, (const char *restrict format, va_list args)
_GL_FUNCDECL_RPL (vprintf, int, (const char *restrict format, va_list args),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (1, 0)
_GL_ARG_NONNULL ((1)));
# else
_GL_FUNCDECL_RPL (vprintf, int, (const char *restrict format, va_list args)
_GL_FUNCDECL_RPL (vprintf, int, (const char *restrict format, va_list args),
_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (1, 0)
_GL_ARG_NONNULL ((1)));
# endif
@ -1963,9 +1983,9 @@ _GL_WARN_ON_USE (vprintf, "vprintf is not always POSIX compliant - "
# undef vscanf
# define vscanf rpl_vscanf
# endif
_GL_FUNCDECL_RPL (vscanf, int, (const char *restrict format, va_list args)
_GL_FUNCDECL_RPL (vscanf, int, (const char *restrict format, va_list args),
_GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (1, 0)
_GL_ARG_NONNULL ((1)));
_GL_ARG_NONNULL ((1)) _GL_ATTRIBUTE_NODISCARD);
_GL_CXXALIAS_RPL (vscanf, int, (const char *restrict format, va_list args));
# else
_GL_CXXALIAS_SYS (vscanf, int, (const char *restrict format, va_list args));
@ -1986,7 +2006,7 @@ _GL_CXXALIASWARN (vscanf);
directives nor widths, the only possible failure code is ENOMEM. */
_GL_FUNCDECL_SYS (vsnzprintf, ptrdiff_t,
(char *restrict str, size_t size,
const char *restrict format, va_list args)
const char *restrict format, va_list args),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (3, 0)
_GL_ARG_NONNULL ((3)));
_GL_CXXALIAS_SYS (vsnzprintf, ptrdiff_t,
@ -2007,7 +2027,7 @@ _GL_CXXALIAS_SYS (vsnzprintf, ptrdiff_t,
# define GNULIB_overrides_vsnprintf 1
_GL_FUNCDECL_RPL (vsnprintf, int,
(char *restrict str, size_t size,
const char *restrict format, va_list args)
const char *restrict format, va_list args),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (3, 0)
_GL_ARG_NONNULL ((3)));
_GL_CXXALIAS_RPL (vsnprintf, int,
@ -2017,7 +2037,7 @@ _GL_CXXALIAS_RPL (vsnprintf, int,
# if !@HAVE_DECL_VSNPRINTF@
_GL_FUNCDECL_SYS (vsnprintf, int,
(char *restrict str, size_t size,
const char *restrict format, va_list args)
const char *restrict format, va_list args),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (3, 0)
_GL_ARG_NONNULL ((3)));
# endif
@ -2045,7 +2065,7 @@ _GL_WARN_ON_USE (vsnprintf, "vsnprintf is unportable - "
directives nor widths, the only possible failure code is ENOMEM. */
_GL_FUNCDECL_SYS (vszprintf, ptrdiff_t,
(char *restrict str,
const char *restrict format, va_list args)
const char *restrict format, va_list args),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
_GL_ARG_NONNULL ((1, 2)));
_GL_CXXALIAS_SYS (vszprintf, ptrdiff_t,
@ -2064,7 +2084,7 @@ _GL_CXXALIAS_SYS (vszprintf, ptrdiff_t,
# define GNULIB_overrides_vsprintf 1
_GL_FUNCDECL_RPL (vsprintf, int,
(char *restrict str,
const char *restrict format, va_list args)
const char *restrict format, va_list args),
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
_GL_ARG_NONNULL ((1, 2)));
_GL_CXXALIAS_RPL (vsprintf, int,