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<stdio.h>: Make fopencookie, vasprintf, asprintf available by default

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FreeBSD makes these functions available by default, so we should
not treat them as GNU-specific and restrict them to _GNU_SOURCE.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
This commit is contained in:
Florian Weimer 2023-04-06 16:40:44 +02:00
parent 30e3ca78f9
commit 0d5cb2ae27
1 changed files with 3 additions and 3 deletions
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6
libio/stdio.h
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@ -42,7 +42,7 @@ __BEGIN_DECLS
#include <bits/types/FILE.h>
#include <bits/types/struct_FILE.h>
#ifdef __USE_GNU
#ifdef __USE_MISC
# include <bits/types/cookie_io_functions_t.h>
#endif
@ -299,7 +299,7 @@ extern FILE *fdopen (int __fd, const char *__modes) __THROW
__attribute_malloc__ __attr_dealloc_fclose __wur;
#endif
#ifdef __USE_GNU
#ifdef __USE_MISC
/* Create a new stream that refers to the given magic cookie,
and uses the given functions for input and output. */
extern FILE *fopencookie (void *__restrict __magic_cookie,
@ -389,7 +389,7 @@ extern int vsnprintf (char *__restrict __s, size_t __maxlen,
__THROWNL __attribute__ ((__format__ (__printf__, 3, 0)));
#endif
#if __GLIBC_USE (LIB_EXT2)
#if defined (__USE_MISC) || __GLIBC_USE (LIB_EXT2)
/* Write formatted output to a string dynamically allocated with `malloc'.
Store the address of the string in *PTR. */
extern int vasprintf (char **__restrict __ptr, const char *__restrict __f,