Viewing file:  grcat.c (982 B) -rw-r--r--
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/*
* grcat.c
*
* Generate a printable version of the group database.
*/
/*
* Arnold Robbins, arnold@skeeve.com, May 1993
* Public Domain
* December 2010, move to ANSI C definition for main().
*/
/* For OS/2, do nothing. */
#if HAVE_CONFIG_H
#include <config.h>
#endif
#if defined (STDC_HEADERS)
#include <stdlib.h>
#endif
#ifndef HAVE_GETGRENT
int main() { return 0; }
#else
#include <stdio.h>
#include <grp.h>
int
main(int argc, char **argv)
{
struct group *g;
int i;
while ((g = getgrent()) != NULL) {
#ifdef ZOS_USS
printf("%s:%ld:", g->gr_name, (long) g->gr_gid);
#else
printf("%s:%s:%ld:", g->gr_name, g->gr_passwd,
(long) g->gr_gid);
#endif
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;
}
#endif /* HAVE_GETGRENT */
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