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Refer to C23 in place of C2X in glibc

WG14 decided to use the name C23 as the informal name of the next
revision of the C standard (notwithstanding the publication date in
2024).  Update references to C2X in glibc to use the C23 name.

This is intended to update everything *except* where it involves
renaming files (the changes involving renaming tests are intended to
be done separately).  In the case of the _ISOC2X_SOURCE feature test
macro - the only user-visible interface involved - support for that
macro is kept for backwards compatibility, while adding
_ISOC23_SOURCE.

Tested for x86_64.
This commit is contained in:
Joseph Myers
2024-02-01 11:02:01 +00:00
parent 7c8df0b944
commit 42cc619dfb
79 changed files with 300 additions and 278 deletions

View File

@@ -210,7 +210,7 @@ extern unsigned long long int strtoull (const char *__restrict __nptr,
/* Versions of the above functions that handle '0b' and '0B' prefixes
in base 0 or 2. */
#if __GLIBC_USE (C2X_STRTOL)
#if __GLIBC_USE (C23_STRTOL)
# ifdef __REDIRECT
extern long int __REDIRECT_NTH (strtol, (const char *__restrict __nptr,
char **__restrict __endptr,
@@ -274,7 +274,7 @@ extern unsigned long long int __isoc23_strtoull (const char *__restrict __nptr,
#endif
/* Convert a floating-point number to a string. */
#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X)
#if __GLIBC_USE (IEC_60559_BFP_EXT_C23)
extern int strfromd (char *__dest, size_t __size, const char *__format,
double __f)
__THROW __nonnull ((3));
@@ -360,7 +360,7 @@ extern unsigned long long int strtoull_l (const char *__restrict __nptr,
/* Versions of the above functions that handle '0b' and '0B' prefixes
in base 0 or 2. */
# if __GLIBC_USE (C2X_STRTOL)
# if __GLIBC_USE (C23_STRTOL)
# ifdef __REDIRECT
extern long int __REDIRECT_NTH (strtol_l, (const char *__restrict __nptr,
char **__restrict __endptr,