4 static unsigned atou(char **s)
7 for (x=0; **s-'0'<10U; ++*s) x=10*x+(**s-'0');
11 int __getgrent_a(FILE *f, struct group *gr, char **line, size_t *size, char ***mem, size_t *nmem, struct group **res)
18 pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &cs);
20 if ((l=getline(line, size, f)) < 0) {
21 rv = ferror(f) ? errno : 0;
31 if (!(s = strchr(s, ':'))) continue;
33 *s++ = 0; gr->gr_passwd = s;
34 if (!(s = strchr(s, ':'))) continue;
36 *s++ = 0; gr->gr_gid = atou(&s);
37 if (*s != ':') continue;
43 for (*nmem=!!*s; *s; s++)
46 *mem = calloc(sizeof(char *), *nmem+1);
56 for (s=mems, i=0; *s; s++)
57 if (*s==',') *s++ = 0, mem[0][++i] = s;
64 pthread_setcancelstate(cs, 0);