X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fgetdate.y;h=cbf3ca104aa877d3192335843f03cc3f723aa335;hb=4ad44dd748d5da39555cdf305568280d69a23354;hp=534e2681ef77adcc322545e8a55be6cc3a91d553;hpb=4fde4952d5a3db51a122f96a31bfcd6879399fea;p=gnulib.git

diff --git a/lib/getdate.y b/lib/getdate.y
index 534e2681e..cbf3ca104 100644
--- a/lib/getdate.y
+++ b/lib/getdate.y
@@ -1,7 +1,7 @@
 %{
 /* Parse a string into an internal time stamp.
 
-   Copyright (C) 1999, 2000, 2002, 2003, 2004, 2005, 2006 Free Software
+   Copyright (C) 1999, 2000, 2002, 2003, 2004, 2005, 2006, 2007 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
@@ -32,11 +32,10 @@
 /* FIXME: Check for arithmetic overflow in all cases, not just
    some of them.  */
 
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
 
 #include "getdate.h"
+#include "timespec.h"
 
 /* There's no need to extend the stack, so there's no need to involve
    alloca.  */
@@ -70,8 +69,8 @@
 
 
 /* ISDIGIT differs from isdigit, as follows:
-   - Its arg may be any int or unsigned int; it need not be an unsigned char.
-   - It's guaranteed to evaluate its argument exactly once.
+   - Its arg may be any int or unsigned int; it need not be an unsigned char
+     or EOF.
    - It's typically faster.
    POSIX says that only '0' through '9' are digits.  Prefer ISDIGIT to
    isdigit unless it's important to use the locale's definition
@@ -197,7 +196,7 @@ typedef struct
 
 union YYSTYPE;
 static int yylex (union YYSTYPE *, parser_control *);
-static int yyerror (parser_control *, char *);
+static int yyerror (parser_control const *, char const *);
 static long int time_zone_hhmm (textint, long int);
 
 %}
@@ -887,8 +886,7 @@ lookup_word (parser_control const *pc, char *word)
   for (p = word; *p; p++)
     {
       unsigned char ch = *p;
-      if (islower (ch))
-	*p = toupper (ch);
+      *p = toupper (ch);
     }
 
   for (tp = meridian_table; tp->name; tp++)
@@ -1109,7 +1107,8 @@ yylex (YYSTYPE *lvalp, parser_control *pc)
 
 /* Do nothing if the parser reports an error.  */
 static int
-yyerror (parser_control *pc ATTRIBUTE_UNUSED, char *s ATTRIBUTE_UNUSED)
+yyerror (parser_control const *pc ATTRIBUTE_UNUSED,
+	 char const *s ATTRIBUTE_UNUSED)
 {
   return 0;
 }