c-common.c: Convert to using ctype macros defined in system.h.

        * c-common.c: Convert to using ctype macros defined in system.h.
        * c-lex.c: Likewise.
        * cccp.c: Likewise.
        * collect2.c: Likewise.
        * rs6000.c: Likewise.
        * cpplib.c: Likewise.
        * fix-header.c: Likewise.
        * gcc.c: Likewise.
        * gen-protos.c: Likewise.
        * pexecute.c: Likewise.
        * protoize.c: Likewise.
        * rtl.c: Likewise.
        * scan.c: Likewise.
        * stmt.c: Likewise.
        * tlink.c: Likewise.
        * toplev.c: Likewise.

From-SVN: r19579

1 files changed, 2 insertions, 2 deletions

diff --git a/gcc/rtl.c b/gcc/rtl.c
index 972c82c..712a9c5 100644
--- a/gcc/rtl.c
+++ b/gcc/rtl.c
@@ -561,7 +561,7 @@ atoll(p)
   int neg = 0;
   HOST_WIDE_INT tmp_wide;
 
-  while (isspace(*p))
+  while (ISSPACE(*p))
     p++;
   if (*p == '-')
     neg = 1, p++;
@@ -569,7 +569,7 @@ atoll(p)
     p++;
 
   tmp_wide = 0;
-  while (isdigit(*p))
+  while (ISDIGIT(*p))
     {
       HOST_WIDE_INT new_wide = tmp_wide*10 + (*p - '0');
       if (new_wide < tmp_wide)