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authorWill Newton <will.newton@linaro.org>2014-03-17 11:06:02 +0000
committerWill Newton <will.newton@linaro.org>2014-03-17 16:05:23 +0000
commitafb466fcb034f594e083b5664fa60a0d4f54c41b (patch)
tree1b5be9c7caf92cb54aff654384a0d347c4d8e5b1 /argp
parentf7efd7c3dfffa3c417e9d3c4cb19d9954a3b1421 (diff)
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Fix __STRICT_ANSI__ -Wundef warnings
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.
Diffstat (limited to 'argp')
-rw-r--r--argp/argp-fmtstream.h6
-rw-r--r--argp/argp.h6
2 files changed, 8 insertions, 4 deletions
diff --git a/argp/argp-fmtstream.h b/argp/argp-fmtstream.h
index a5a1019..1ed2834 100644
--- a/argp/argp-fmtstream.h
+++ b/argp/argp-fmtstream.h
@@ -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
diff --git a/argp/argp.h b/argp/argp.h
index 3845172..0868228 100644
--- a/argp/argp.h
+++ b/argp/argp.h
@@ -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