diff options
| -rw-r--r-- | checks.c | 2 | ||||
| -rw-r--r-- | yamltree.c | 2 |
2 files changed, 2 insertions, 2 deletions
@@ -1182,7 +1182,7 @@ static void check_unit_address_format(struct check *c, struct dt_info *dti, /* skip over 0x for next test */ unitname += 2; } - if (unitname[0] == '0' && isxdigit(unitname[1])) + if (unitname[0] == '0' && isxdigit((unsigned char)unitname[1])) FAIL(c, dti, node, "unit name should not have leading 0s"); } WARNING(unit_address_format, check_unit_address_format, NULL, @@ -102,7 +102,7 @@ static void yaml_propval_string(yaml_emitter_t *emitter, char *str, int len) /* Make sure the entire string is in the lower 7-bit ascii range */ for (i = 0; i < len; i++) - assert(isascii(str[i])); + assert(isascii((unsigned char)str[i])); yaml_scalar_event_initialize(&event, NULL, (const yaml_char_t *)YAML_STR_TAG, (const yaml_char_t*)str, |