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-rw-r--r--src/pacman/util.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/pacman/util.c b/src/pacman/util.c
index 0351556e..da2000ea 100644
--- a/src/pacman/util.c
+++ b/src/pacman/util.c
@@ -297,7 +297,7 @@ char *strtoupper(char *str)
char *ptr = str;
while(*ptr) {
- (*ptr) = toupper(*ptr);
+ (*ptr) = toupper((unsigned char)*ptr);
ptr++;
}
return str;
@@ -314,7 +314,7 @@ char *strtrim(char *str)
return(str);
}
- while(isspace(*pch)) {
+ while(isspace((unsigned char)*pch)) {
pch++;
}
if(pch != str) {
@@ -327,7 +327,7 @@ char *strtrim(char *str)
}
pch = (str + (strlen(str) - 1));
- while(isspace(*pch)) {
+ while(isspace((unsigned char)*pch)) {
pch--;
}
*++pch = '\0';