diff options
author | 2009-06-25 08:04:39 +0000 | |
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committer | 2009-06-25 08:04:39 +0000 | |
commit | e692918b34b127e3be7ef00fd470c90ff8adb3ca (patch) | |
tree | 392424f5045e66e50a96a5f7e4b217da870dcf69 /src/tools/jedutil.c | |
parent | f7ce2a786aaa4ac5e9f82daa4b78ee89ca5ef46c (diff) |
Added casts to ensure proper values are passed to the ctype.h functions.
[Juergen Buchmueller]
Diffstat (limited to 'src/tools/jedutil.c')
-rw-r--r-- | src/tools/jedutil.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/tools/jedutil.c b/src/tools/jedutil.c index 409dc55114c..7baf2d42933 100644 --- a/src/tools/jedutil.c +++ b/src/tools/jedutil.c @@ -191,16 +191,16 @@ int main(int argc, char *argv[]) /* does the source end in '.jed'? */ len = strlen(srcfile); src_is_jed = (srcfile[len - 4] == '.' && - tolower(srcfile[len - 3]) == 'j' && - tolower(srcfile[len - 2]) == 'e' && - tolower(srcfile[len - 1]) == 'd'); + tolower((UINT8)srcfile[len - 3]) == 'j' && + tolower((UINT8)srcfile[len - 2]) == 'e' && + tolower((UINT8)srcfile[len - 1]) == 'd'); /* does the destination end in '.jed'? */ len = strlen(dstfile); dst_is_jed = (dstfile[len - 4] == '.' && - tolower(dstfile[len - 3]) == 'j' && - tolower(dstfile[len - 2]) == 'e' && - tolower(dstfile[len - 1]) == 'd'); + tolower((UINT8)dstfile[len - 3]) == 'j' && + tolower((UINT8)dstfile[len - 2]) == 'e' && + tolower((UINT8)dstfile[len - 1]) == 'd'); /* error if neither or both are .jed */ if (!src_is_jed && !dst_is_jed) |