X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fargp.h;h=42e39adf6da8a957f4bcc92c8a13d48068770140;hb=87538f0d5dfb46f213de5dfe7ea9ac07bb4c0c9e;hp=461be0a08caaf805e1aaa9ed4d4a230b36317cdf;hpb=79da92e29298a3ec3d620ca21307ea13bf826d17;p=gnulib.git

diff --git a/lib/argp.h b/lib/argp.h
index 461be0a08..42e39adf6 100644
--- a/lib/argp.h
+++ b/lib/argp.h
@@ -35,6 +35,31 @@
 # define __THROW
 #endif
 
+#ifndef __attribute__
+/* This feature is available in gcc versions 2.5 and later.  */
+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __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__
+#  define __format__ format
+#  define __printf__ printf
+# endif
+#endif
+
+/* GCC 2.95 and later have "__restrict"; C99 compilers have
+   "restrict", and "configure" may have defined "restrict".  */
+#ifndef __restrict
+# if ! (2 < __GNUC__ || (2 == __GNUC__ && 95 <= __GNUC_MINOR__))
+#  if defined restrict || 199901L <= __STDC_VERSION__
+#   define __restrict restrict
+#  else
+#   define __restrict
+#  endif
+# endif
+#endif
+
 #ifndef __error_t_defined
 typedef int error_t;
 # define __error_t_defined
@@ -379,11 +404,11 @@ struct argp_state
 extern error_t argp_parse (__const struct argp *__restrict __argp,
 			   int __argc, char **__restrict __argv,
 			   unsigned __flags, int *__restrict __arg_index,
-			   void *__restrict __input) __THROW;
+			   void *__restrict __input);
 extern error_t __argp_parse (__const struct argp *__restrict __argp,
 			     int __argc, char **__restrict __argv,
 			     unsigned __flags, int *__restrict __arg_index,
-			     void *__restrict __input) __THROW;
+			     void *__restrict __input);
 
 /* Global variables.  */