* getgroups.c (getgroups): xmalloc takes one argument, not two.

[gnulib.git] / lib / argp.h

diff --git a/lib/argp.h b/lib/argp.h
index 461be0a..42e39ad 100644 (file)
--- 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);
 \f
 /* Global variables.  */