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* misc/error.c (strerror_r): Do not declare unless [!_LIBC].

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Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
	Use strerror_r that is only a macro, even if it is not a function.
	(strerror): Check for HAVE_DECL_STRERROR before declaring.
	(private_strerror): Use prototypes, not old-style function definition.
	(print_errno_message): New function.
	Support the POSIX 'int'-flavored strerror_r, as well as the traditional
	char*-flavored one.
	(error_tail, error, error_at_line): Use it.
This commit is contained in:
Roland McGrath 2002-12-09 02:03:28 +00:00
parent a5d1e89bde
commit 531da978ce
1 changed files with 12 additions and 0 deletions
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@ -1,3 +1,15 @@
2001-10-20 Paul Eggert <eggert@twinsun.com>
* misc/error.c (strerror_r): Do not declare unless [!_LIBC].
Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
Use strerror_r that is only a macro, even if it is not a function.
(strerror): Check for HAVE_DECL_STRERROR before declaring.
(private_strerror): Use prototypes, not old-style function definition.
(print_errno_message): New function.
Support the POSIX 'int'-flavored strerror_r, as well as the traditional
char*-flavored one.
(error_tail, error, error_at_line): Use it.
2002-12-07 Carlos O'Donell <carlos@baldric.uwo.ca>
* sysdeps/unix/sysv/linux/hppa/bits/shm.h: Added SHMLBA #define.