/* * grcat.c * * Generate a printable version of the group database */ /* * Arnold Robbins, arnold@gnu.org, May 1993 * Public Domain */ #include <stdlib.h> #include <stdio.h> #include <grp.h> int main(int argc, char **argv) { struct group *g; int i; while ((g = getgrent()) != NULL) { printf("%s:%s:%ld:", g->gr_name, g->gr_passwd, (long) g->gr_gid); for (i = 0; g->gr_mem[i] != NULL; i++) { printf("%s", g->gr_mem[i]); if (g->gr_mem[i+1] != NULL) putchar(','); } putchar('\n'); } endgrent(); return 0; }