From 58bf1382be0cbcf3f9649286fd2719b789a1595f Mon Sep 17 00:00:00 2001
From: Jonathan McCrohan <jmccrohan@gmail.com>
Date: Thu, 1 Dec 2011 22:54:16 +0000
Subject: Imported Upstream version 1.3.2

---
 samples/c/stub.c | 84 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 samples/c/stub.c

(limited to 'samples/c/stub.c')

diff --git a/samples/c/stub.c b/samples/c/stub.c
new file mode 100644
index 0000000..a4608b7
--- /dev/null
+++ b/samples/c/stub.c
@@ -0,0 +1,84 @@
+#ifdef _MSC_VER
+#pragma warning (disable: 4996)
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "libconfig.h"
+
+int main(int argc, char **argv)
+{
+  config_t cfg;
+  FILE *fp;
+  int i, x;
+  const char *s;
+  const config_setting_t *array;
+  config_setting_t *old;
+
+  fp = fopen("test.cfg", "rb");
+
+  if(! fp)
+  {
+    printf("Unable to open test.cfg\n");
+    exit(1);
+  }
+  
+  config_init(&cfg);
+  x = config_read(&cfg, fp);
+
+  fclose(fp);
+
+  if(! x)
+  {
+    printf("error on line %d: %s\n", cfg.error_line, cfg.error_text);
+    exit(1);
+  }
+
+  if(! config_lookup_string(&cfg, "application.group1.group2.zzz", &s))
+    puts("NOT FOUND");
+  else
+    printf("found: %s\n", s);
+
+  array = config_lookup(&cfg, "application.group1.my_array");
+  if(array)
+  {
+    for(i = 0; i < config_setting_length(array); i++)
+    {
+      long val = config_setting_get_int_elem(array, i);
+      printf("value [%i]: %ld\n", i, val);
+    }
+  }
+
+  {
+    config_setting_t *root = config_root_setting(&cfg);
+
+    config_setting_t *new = config_setting_add(root, "foobar",
+                                               CONFIG_TYPE_LIST);
+
+    config_setting_t *newgrp, *newval;
+    
+
+    if(! config_setting_set_float_elem(new, -1, 3.141592654))
+      puts("FAILED");
+    
+    if(! config_setting_set_string_elem(new, -1, "Hello, world!"))
+      puts("FAILED");
+
+    newgrp = config_setting_add(new, NULL, CONFIG_TYPE_GROUP);
+    
+    newval = config_setting_add(newgrp, "baz", CONFIG_TYPE_INT);
+
+    old = config_lookup(&cfg, "application.group1");
+
+    printf("old is: %p\n", old);
+    config_setting_remove(old, "group2");
+  }
+
+  config_write(&cfg, stdout);
+
+  
+  config_destroy(&cfg);
+
+  
+  return(0);
+}
-- 
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