X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fxstrtol.h;h=5715134c8e0345ceeb3115c7a9476f5eb0862fc3;hb=e9721c2f5a8ea905fba888055ca0fd0767f8873d;hp=bebeca3b6f3b4dac83bf1d6692eff84f87c9ca78;hpb=fc929d146675da0cda2d142e3d9a2b5616fd2aab;p=gnulib.git

diff --git a/lib/xstrtol.h b/lib/xstrtol.h
index bebeca3b6..5715134c8 100644
--- a/lib/xstrtol.h
+++ b/lib/xstrtol.h
@@ -1,65 +1,68 @@
-#ifndef _xstrtol_h_
-#define _xstrtol_h_ 1
+#ifndef XSTRTOL_H_
+# define XSTRTOL_H_ 1
 
-#if STRING_TO_UNSIGNED
-# define __xstrtol xstrtoul
-# define __strtol strtoul
-# define __unsigned unsigned
-# define __ZLONG_MAX ULONG_MAX
-#else
-# define __xstrtol xstrtol
-# define __strtol strtol
-# define __unsigned /* empty */
-# define __ZLONG_MAX LONG_MAX
-#endif
+# if STRING_TO_UNSIGNED
+#  define __xstrtol xstrtoul
+#  define __strtol strtoul
+#  define __unsigned unsigned
+# else
+#  define __xstrtol xstrtol
+#  define __strtol strtol
+#  define __unsigned /* empty */
+# endif
 
-#undef __P
-#if defined (__STDC__) && __STDC__
-#define	__P(x) x
-#else
-#define	__P(x) ()
-#endif
+# 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 __P ((const char *s, char **ptr, int base,
-		  __unsigned long int *val, const char *valid_suffixes));
+  __xstrtol PARAMS ((const char *s, char **ptr, int base,
+		     __unsigned long int *val, const char *valid_suffixes));
 
-#define _STRTOL_ERROR(exit_code, str, argument_type_string, err)	\
+# undef _STRTOL_ERROR
+# define _STRTOL_ERROR(Exit_code, Str, Argument_type_string, Err)	\
   do									\
     {									\
-      switch ((err))							\
+      switch ((Err))							\
 	{								\
 	case LONGINT_OK:						\
 	  abort ();							\
 									\
 	case LONGINT_INVALID:						\
-	  error ((exit_code), 0, "invalid %s `%s'",			\
-		 (argument_type_string), (str));			\
+	  error ((Exit_code), 0, "invalid %s `%s'",			\
+		 (Argument_type_string), (Str));			\
 	  break;							\
 									\
 	case LONGINT_INVALID_SUFFIX_CHAR:				\
-	  error ((exit_code), 0, "invalid character following %s `%s'",	\
-		 (argument_type_string), (str));			\
+	  error ((Exit_code), 0, "invalid character following %s `%s'",	\
+		 (Argument_type_string), (Str));			\
 	  break;							\
 									\
 	case LONGINT_OVERFLOW:						\
-	  error ((exit_code), 0, "%s `%s' larger than maximum long int",\
-		 (argument_type_string), (str));			\
+	  /* FIXME: make this message dependent on STRING_TO_UNSIGNED */\
+	  error ((Exit_code), 0, "%s `%s' larger than maximum long int",\
+		 (Argument_type_string), (Str));			\
 	  break;							\
 	}								\
     }									\
   while (0)
 
-#define STRTOL_FATAL_ERROR(str, argument_type_string, err)		\
-  _STRTOL_ERROR (2, str, argument_type_string, err)
+# define STRTOL_FATAL_ERROR(Str, Argument_type_string, Err)		\
+  _STRTOL_ERROR (2, Str, Argument_type_string, Err)
 
-#define STRTOL_FAIL_WARN(str, argument_type_string, err)		\
-  _STRTOL_ERROR (0, str, argument_type_string, err)
+# define STRTOL_FAIL_WARN(Str, Argument_type_string, Err)		\
+  _STRTOL_ERROR (0, Str, Argument_type_string, Err)
 
-#endif /* _xstrtol_h_ */
+#endif /* not XSTRTOL_H_ */