1 files changed, 32 insertions, 0 deletions
diff --git a/test/pwd_grp/grcat.c b/test/pwd_grp/grcat.c
new file mode 100644
index 0000000..a896140
--- /dev/null
+++ b/test/pwd_grp/grcat.c
@@ -0,0 +1,32 @@
+/*
+ * 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;
+}