static inline int isascii (int c) { return c >= 0 && c < 128; }
static inline int ispunct (int c) {
return isprint (c) && !isalnum (c) && !isspace (c);
static inline int isascii (int c) { return c >= 0 && c < 128; }
static inline int ispunct (int c) {
return isprint (c) && !isalnum (c) && !isspace (c);