* m10300-opc.c (mn10300_opcodes): Fix opcode for 4 operand "mul" and

[deliverable/binutils-gdb.git] / binutils / rclex.l

diff --git a/binutils/rclex.l b/binutils/rclex.l
index 50ef185d8ed8f32c2045e5085b8d6b13f5b29462..06a66077f287aba5c74ce3f43a7b803473cca438 100644 (file)
--- a/binutils/rclex.l
+++ b/binutils/rclex.l
@@ -235,18 +235,18 @@ cpp_line (s)
   char *send, *fn;
 
   ++s;
-  while (isspace (*s))
+  while (isspace ((unsigned char) *s))
     ++s;
   
   line = strtol (s, &send, 0);
-  if (*send != '\0' && ! isspace (*send))
+  if (*send != '\0' && ! isspace ((unsigned char) *send))
     return;
 
   /* Subtract 1 because we are about to count the newline.  */
   rc_lineno = line - 1;
 
   s = send;
-  while (isspace (*s))
+  while (isspace ((unsigned char) *s))
     ++s;
 
   if (*s != '"')
@@ -392,8 +392,8 @@ handle_quotes (input, len)
       else
        {
          ++t;
-         assert (isspace (*t));
-         while (isspace (*t))
+         assert (isspace ((unsigned char) *t));
+         while (isspace ((unsigned char) *t))
            ++t;
          if (*t == '\0')
            break;