From 7e77b893f871a9ce8fb4b0da8b20b2275ad240b4 Mon Sep 17 00:00:00 2001 From: Matthew Flatt Date: Mon, 8 Jan 2007 05:18:16 +0000 Subject: [PATCH] avoid char as array subscript svn: r5257 --- src/mzscheme/src/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mzscheme/src/file.c b/src/mzscheme/src/file.c index 8c3c2be02b..a39a513683 100644 --- a/src/mzscheme/src/file.c +++ b/src/mzscheme/src/file.c @@ -146,7 +146,7 @@ static int check_dos_slashslash_drive(const char *next, int delta, int len, static int check_dos_slashslash_qm(const char *next, int len, int *drive_end, int *clean_start, int *add_sep); -#define is_drive_letter(c) (((unsigned char)c < 128) && isalpha(c)) +#define is_drive_letter(c) (((unsigned char)c < 128) && isalpha((unsigned char)c)) /* local */ static Scheme_Object *path_p(int argc, Scheme_Object **argv);