diff options
Diffstat (limited to 'nx-X11/lib/src/xlibi18n/lcUtil.c')
| -rw-r--r-- | nx-X11/lib/src/xlibi18n/lcUtil.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/nx-X11/lib/src/xlibi18n/lcUtil.c b/nx-X11/lib/src/xlibi18n/lcUtil.c index 52a16daea..30e9c85d9 100644 --- a/nx-X11/lib/src/xlibi18n/lcUtil.c +++ b/nx-X11/lib/src/xlibi18n/lcUtil.c @@ -34,7 +34,7 @@ #define set_toupper(ch) \ if (ch >= 'a' && ch <= 'z') \ - ch = ch - 'a' + 'A'; + ch = (unsigned char) (ch - 'a' + 'A'); /* Compares two ISO 8859-1 strings, ignoring case of ASCII letters. Like strcasecmp in an ASCII locale. */ @@ -46,8 +46,8 @@ _XlcCompareISOLatin1( unsigned char ch1, ch2; for ( ; ; str1++, str2++) { - ch1 = *str1; - ch2 = *str2; + ch1 = (unsigned char) *str1; + ch2 = (unsigned char) *str2; if (ch1 == '\0' || ch2 == '\0') break; set_toupper(ch1); @@ -72,8 +72,8 @@ _XlcNCompareISOLatin1( for ( ; ; str1++, str2++, len--) { if (len == 0) return 0; - ch1 = *str1; - ch2 = *str2; + ch1 = (unsigned char) *str1; + ch2 = (unsigned char) *str2; if (ch1 == '\0' || ch2 == '\0') break; set_toupper(ch1); |