Lines Matching defs:buf
16 char buf[100];
25 snprintf(buf, sizeof buf,
32 snprintf(buf, sizeof buf,
39 for (i=best=0, max=2; buf[i]; i++) {
40 if (i && buf[i] != ':') continue;
41 j = strspn(buf+i, ":0");
45 buf[best] = buf[best+1] = ':';
46 memmove(buf+best+2, buf+best+max, i-best-max+1);
48 if (strlen(buf) < l) {
49 strcpy(s, buf);