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Fix __STRICT_ANSI__ -Wundef warnings

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ChangeLog:

2014-03-17  Will Newton  <will.newton@linaro.org>

	* argp/argp-fmtstream.h: Check whether
	__STRICT_ANSI__ is defined with #ifdef rather
	than #if.
	* argp/argp.h: Likewise.
This commit is contained in:
Will Newton 2014-03-17 11:06:02 +00:00
parent f7efd7c3df
commit afb466fcb0
3 changed files with 13 additions and 4 deletions
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5
ChangeLog
View File

@ -1,5 +1,10 @@
2014-03-17 Will Newton <will.newton@linaro.org>
* argp/argp-fmtstream.h: Check whether
__STRICT_ANSI__ is defined with #ifdef rather
than #if.
* argp/argp.h: Likewise.
* libio/genops.c: Check whether
_IO_JUMPS_OFFSET is defined with #ifdef rather
than #if.

6
argp/argp-fmtstream.h
View File

@ -31,12 +31,14 @@
#ifndef __attribute__
/* This feature is available in gcc versions 2.5 and later. */
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || \
defined __STRICT_ANSI__
# define __attribute__(Spec) /* empty */
# endif
/* The __-protected variants of `format' and `printf' attributes
are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7) || __STRICT_ANSI__
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7) || \
defined __STRICT_ANSI__
# define __format__ format
# define __printf__ printf
# endif

6
argp/argp.h
View File

@ -37,12 +37,14 @@
#ifndef __attribute__
/* This feature is available in gcc versions 2.5 and later. */
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || \
defined __STRICT_ANSI__
# define __attribute__(Spec) /* empty */
# endif
/* The __-protected variants of `format' and `printf' attributes
are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7) || __STRICT_ANSI__
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7) || \
defined __STRICT_ANSI__
# define __format__ format
# define __printf__ printf
# endif