use locale-indep. c_is* functions for parsing, not isspace, isprint etc

[bison.git] / src / parse-gram.y

diff --git a/src/parse-gram.y b/src/parse-gram.y
index 02af75e2968d5a2a237f9ff73beea3ba628a9c65..3120bfc210e72ddf921f04ffc34b1ed2ae26d548 100644 (file)
--- a/src/parse-gram.y
+++ b/src/parse-gram.y
@@ -20,6 +20,7 @@
 #include <config.h>
 #include "system.h"
 
+#include "c-ctype.h"
 #include "complain.h"
 #include "conflicts.h"
 #include "files.h"
@@ -735,11 +736,11 @@ add_param (char const *type, char *decl, location loc)
   /* Strip the surrounding '{' and '}', and any blanks just inside
      the braces.  */
   --p;
-  while (isspace ((unsigned char) *p))
+  while (c_isspace ((unsigned char) *p))
     --p;
   p[1] = '\0';
   ++decl;
-  while (isspace ((unsigned char) *decl))
+  while (c_isspace ((unsigned char) *decl))
     ++decl;
 
   if (! name_start)