diff options
Diffstat (limited to 'gcc/protoize.c')
| -rw-r--r-- | gcc/protoize.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/gcc/protoize.c b/gcc/protoize.c index 001bf3b..cd67a5b 100644 --- a/gcc/protoize.c +++ b/gcc/protoize.c @@ -716,7 +716,7 @@ static int is_id_char (ch) int ch; { - return (ISALNUM (ch) || (ch == '_') || (ch == '$')); + return (ISIDNUM (ch) || (ch == '$')); } /* Give a message indicating the proper way to invoke this program and then @@ -4700,8 +4700,7 @@ main (argc, argv) { const char *cp; - for (cp = varargs_style_indicator; - ISALNUM ((const unsigned char)*cp) || *cp == '_'; cp++) + for (cp = varargs_style_indicator; ISIDNUM (*cp); cp++) continue; if (*cp != 0) varargs_style_indicator = savestring (varargs_style_indicator, |