8 #define kroundup32(x) (--(x), (x)|=(x)>>1, (x)|=(x)>>2, (x)|=(x)>>4, (x)|=(x)>>8, (x)|=(x)>>16, ++(x))
12 #define KSTRING_T kstring_t
13 typedef struct __kstring_t {
19 int ksprintf(kstring_t *s, const char *fmt, ...);
20 int ksplit_core(char *s, int delimiter, int *_max, int **_offsets);
22 static inline int kputs(const char *p, kstring_t *s)
25 if (s->l + l + 1 >= s->m) {
28 s->s = (char*)realloc(s->s, s->m);
30 strcpy(s->s + s->l, p);
35 static inline int kputc(int c, kstring_t *s)
37 if (s->l + 1 >= s->m) {
40 s->s = (char*)realloc(s->s, s->m);
47 static inline int *ksplit(kstring_t *s, int delimiter, int *n)
49 int max = 0, *offsets = 0;
50 *n = ksplit_core(s->s, delimiter, &max, &offsets);