summaryrefslogtreecommitdiff
path: root/Build/source/texk/xdvik/ft.c
diff options
context:
space:
mode:
Diffstat (limited to 'Build/source/texk/xdvik/ft.c')
-rw-r--r--Build/source/texk/xdvik/ft.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/Build/source/texk/xdvik/ft.c b/Build/source/texk/xdvik/ft.c
index 74ef96786e4..66ca6b55723 100644
--- a/Build/source/texk/xdvik/ft.c
+++ b/Build/source/texk/xdvik/ft.c
@@ -209,39 +209,39 @@ set_transform(struct ftfont *ftp,
double y = 0.0;
for (;;) {
- while (isspace(*str)) ++str;
+ while (isspace((unsigned char)*str)) ++str;
if (*str == '\0')
break;
- if (isdigit(*str) || *str == '.' || *str == '-') {
+ if (isdigit((unsigned char)*str) || *str == '.' || *str == '-') {
double arg = strtod(str, (char **) &str);
- while (isspace(*str)) ++str;
+ while (isspace((unsigned char)*str)) ++str;
if (memcmp(str, "ObliqueSlant", 12) == 0
- && (isspace(str[12]) || str[12] == '\0')) {
+ && (isspace((unsigned char)str[12]) || str[12] == '\0')) {
arg = -tan(arg);
str += 12;
- while (isspace(*str)) ++str;
+ while (isspace((unsigned char)*str)) ++str;
}
if (memcmp(str, "SlantFont", 9) == 0
- && (isspace(str[9]) || str[9] == '\0')) {
+ && (isspace((unsigned char)str[9]) || str[9] == '\0')) {
y += arg;
str += 9;
}
else if (memcmp(str, "ExtendFont", 10) == 0
- && (isspace(str[10]) || str[10] == '\0')) {
+ && (isspace((unsigned char)str[10]) || str[10] == '\0')) {
x *= arg;
str += 10;
}
else return False;
}
else { /* other characters; presume encoding name */
- while (!isspace(*str) && *str != '\0') ++str;
- while (isspace(*str)) ++str;
+ while (!isspace((unsigned char)*str) && *str != '\0') ++str;
+ while (isspace((unsigned char)*str)) ++str;
if (memcmp(str, "ReEncodeFont", 12) == 0
- && (isspace(str[12]) || str[12] == '\0'))
+ && (isspace((unsigned char)str[12]) || str[12] == '\0'))
str += 12;
else
return False;