From 7ebaec64a0171a54dbe9aedd95497b130458060e Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Sun, 4 Apr 2010 11:28:36 -0700
Subject: Add test case for last argp bug.

---
 argp/bug-argp2.c | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 argp/bug-argp2.c

(limited to 'argp/bug-argp2.c')

diff --git a/argp/bug-argp2.c b/argp/bug-argp2.c
new file mode 100644
index 0000000..133e5cf
--- /dev/null
+++ b/argp/bug-argp2.c
@@ -0,0 +1,55 @@
+#include <argp.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+static struct argp_option argp_options[] = {
+  { "dstaddr", 'd', "ADDR", 0,
+    "set destination (peer) address to ADDR" },
+  { "peer", 'p', "ADDR", OPTION_ALIAS },
+  { NULL }
+};
+
+static error_t parse_opt (int key, char *arg, struct argp_state *state);
+
+static struct argp argp =
+{
+  argp_options, parse_opt
+};
+
+static int cnt;
+
+static int
+do_test (int argc, char *argv[])
+{
+  int remaining;
+  argp_parse (&argp, argc, argv, 0, &remaining, NULL);
+  return cnt != 4;
+}
+
+static error_t
+parse_opt (int key, char *arg, struct argp_state *state)
+{
+  switch (key)
+  {
+  case 'd':
+  case 'p':
+    printf ("got '%c' with argument '%s'\n", key, arg);
+    ++cnt;
+    break;
+  case 0:
+  case ARGP_KEY_END:
+  case ARGP_KEY_NO_ARGS:
+  case ARGP_KEY_INIT:
+  case ARGP_KEY_SUCCESS:
+  case ARGP_KEY_FINI:
+    // Ignore.
+    return ARGP_ERR_UNKNOWN;
+  default:
+    printf ("invalid key '%x'\n", key);
+    exit (1);
+  }
+  return 0;
+}
+
+#define TEST_FUNCTION do_test (argc, argv)
+#include "../test-skeleton.c"
-- 
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