1 files changed, 47 insertions, 0 deletions
diff --git a/test/pwd_grp/grcat.c b/test/pwd_grp/grcat.c
new file mode 100644
index 000000000..835671422
--- /dev/null
+++ b/test/pwd_grp/grcat.c
@@ -0,0 +1,47 @@
+/*
+ * grcat.c
+ *
+ * Generate a printable version of the group database
+ */
+/*
+ * Arnold Robbins, arnold@gnu.org, May 1993
+ * Public Domain
+ */
+
+/* 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(argc, argv)
+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;
+}
+#endif /* HAVE_GETGRENT */