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-rw-r--r--include/argp.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/include/argp.h b/include/argp.h
index 8e8674296..d57920970 100644
--- a/include/argp.h
+++ b/include/argp.h
@@ -46,12 +46,14 @@
/* This feature is available in gcc versions 2.5 and later. */
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || defined(__STRICT_ANSI__)
# define __attribute__(Spec) /* empty */
+# define __UCLIBC_ATTRIBUTE_FALLBACK__
# 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) || defined(__STRICT_ANSI__)
# define __format__ format
# define __printf__ printf
+# define __UCLIBC_PRINTF_FALLBACK__
# endif
#endif
@@ -562,4 +564,13 @@ __NTH (__option_is_end (__const struct argp_option *__opt))
}
#endif
+#ifdef __UCLIBC_ATTRIBUTE_FALLBACK__
+# undef __attribute__
+#endif
+
+#ifdef __UCLIBC_PRINTF_FALLBACK__
+# undef __format__
+# undef __printf__
+#endif
+
#endif /* argp.h */