Fix argument type for isspace

This commit is contained in:
hexkyz 2019-07-01 20:29:43 +01:00
parent 382a0192f9
commit 09ab3efddd
4 changed files with 15 additions and 15 deletions

View file

@ -71,7 +71,7 @@ static inline char *pack_hex_byte(char *buf, uint8_t byte)
*/
static char *skip_spaces(const char *str)
{
while (isspace(*str))
while (isspace((unsigned char)*str))
++str;
return (char *)str;
}
@ -1456,7 +1456,7 @@ int vsscanf(const char *buf, const char *fmt, va_list args)
/* white space in format matchs any amount of
* white space, including none, in the input.
*/
if (isspace(*fmt)) {
if (isspace((unsigned char)*fmt)) {
fmt = skip_spaces(++fmt);
str = skip_spaces(str);
}
@ -1476,9 +1476,9 @@ int vsscanf(const char *buf, const char *fmt, va_list args)
* advance both strings to next white space
*/
if (*fmt == '*') {
while (!isspace(*fmt) && *fmt != '%' && *fmt)
while (!isspace((unsigned char)*fmt) && *fmt != '%' && *fmt)
fmt++;
while (!isspace(*str) && *str)
while (!isspace((unsigned char)*str) && *str)
str++;
continue;
}
@ -1531,7 +1531,7 @@ int vsscanf(const char *buf, const char *fmt, va_list args)
str = skip_spaces(str);
/* now copy until next white space */
while (*str && !isspace(*str) && field_width--)
while (*str && !isspace((unsigned char)*str) && field_width--)
*s++ = *str++;
*s = '\0';
num++;

View file

@ -141,7 +141,7 @@ static Result ParseValue(const char *name, const char *key, const char *val_tup)
return ResultSettingsItemValueInvalidFormat;
}
while (isspace(*type) && type != delimiter) {
while (isspace((unsigned char)*type) && type != delimiter) {
type++;
}

View file

@ -298,7 +298,7 @@ bool DmntCheatManager::ParseCheats(const char *s, size_t len) {
g_needs_reload_vm_program = true;
while (i < len) {
if (isspace(s[i])) {
if (isspace((unsigned char)s[i])) {
/* Just ignore space. */
i++;
} else if (s[i] == '[') {
@ -445,7 +445,7 @@ bool DmntCheatManager::ParseCheatToggles(const char *s, size_t len) {
char toggle[8];
while (i < len) {
if (isspace(s[i])) {
if (isspace((unsigned char)s[i])) {
/* Just ignore space. */
i++;
} else if (s[i] == '[') {
@ -468,13 +468,13 @@ bool DmntCheatManager::ParseCheatToggles(const char *s, size_t len) {
i = j + 1;
/* Skip whitespace. */
while (isspace(s[i])) {
while (isspace((unsigned char)s[i])) {
i++;
}
/* Parse whether to toggle. */
j = i + 1;
while (!isspace(s[j])) {
while (!isspace((unsigned char)s[j])) {
j++;
if (j >= len || (j - i) >= sizeof(toggle)) {
return false;

View file

@ -71,7 +71,7 @@ static inline char *pack_hex_byte(char *buf, uint8_t byte)
*/
static char *skip_spaces(const char *str)
{
while (isspace(*str))
while (isspace((unsigned char)*str))
++str;
return (char *)str;
}
@ -1456,7 +1456,7 @@ int vsscanf(const char *buf, const char *fmt, va_list args)
/* white space in format matchs any amount of
* white space, including none, in the input.
*/
if (isspace(*fmt)) {
if (isspace((unsigned char)*fmt)) {
fmt = skip_spaces(++fmt);
str = skip_spaces(str);
}
@ -1476,9 +1476,9 @@ int vsscanf(const char *buf, const char *fmt, va_list args)
* advance both strings to next white space
*/
if (*fmt == '*') {
while (!isspace(*fmt) && *fmt != '%' && *fmt)
while (!isspace((unsigned char)*fmt) && *fmt != '%' && *fmt)
fmt++;
while (!isspace(*str) && *str)
while (!isspace((unsigned char)*str) && *str)
str++;
continue;
}
@ -1531,7 +1531,7 @@ int vsscanf(const char *buf, const char *fmt, va_list args)
str = skip_spaces(str);
/* now copy until next white space */
while (*str && !isspace(*str) && field_width--)
while (*str && !isspace((unsigned char)*str) && field_width--)
*s++ = *str++;
*s = '\0';
num++;