X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fxstrtol.h;h=3c16c7e01cf4bb663a33131178e5268fe00aa076;hb=6b8b6deecb00631ea5f4bba04c739b9a19d29a4e;hp=cc8eddf061f1d2b5d228835057c5ee75413b2ae5;hpb=e8bca88ccce51c40fc5d67ebbc434f8f225b03cd;p=gnulib.git

diff --git a/lib/xstrtol.h b/lib/xstrtol.h
index cc8eddf06..3c16c7e01 100644
--- a/lib/xstrtol.h
+++ b/lib/xstrtol.h
@@ -1,5 +1,5 @@
-#ifndef _xstrtol_h_
-# define _xstrtol_h_ 1
+#ifndef XSTRTOL_H_
+# define XSTRTOL_H_ 1
 
 # if STRING_TO_UNSIGNED
 #  define __xstrtol xstrtoul
@@ -13,23 +13,27 @@
 #  define __ZLONG_MAX LONG_MAX
 # endif
 
-# undef PARAMS
-# if defined (__STDC__) && __STDC__
-#  define PARAMS(Args) Args
-# else
-#  define PARAMS(Args) ()
+# ifndef PARAMS
+#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
+#   define PARAMS(Args) Args
+#  else
+#   define PARAMS(Args) ()
+#  endif
 # endif
 
+# ifndef _STRTOL_ERROR
 enum strtol_error
   {
     LONGINT_OK, LONGINT_INVALID, LONGINT_INVALID_SUFFIX_CHAR, LONGINT_OVERFLOW
   };
 typedef enum strtol_error strtol_error;
+# endif
 
 strtol_error
   __xstrtol PARAMS ((const char *s, char **ptr, int base,
 		     __unsigned long int *val, const char *valid_suffixes));
 
+# undef _STRTOL_ERROR
 # define _STRTOL_ERROR(Exit_code, Str, Argument_type_string, Err)	\
   do									\
     {									\
@@ -63,4 +67,4 @@ strtol_error
 # define STRTOL_FAIL_WARN(Str, Argument_type_string, Err)		\
   _STRTOL_ERROR (0, Str, Argument_type_string, Err)
 
-#endif /* _xstrtol_h_ */
+#endif /* not XSTRTOL_H_ */