Squashed 'dependencies/uthash/' content from commit 8e67ced

git-subtree-dir: dependencies/uthash
git-subtree-split: 8e67ced1d1c5bd8141c542a22630e6de78aa6b90

1 files changed, 48 insertions, 0 deletions

diff --git a/tests/test52.c b/tests/test52.c
new file mode 100644
index 000000000..3de12e40a
--- /dev/null
+++ b/tests/test52.c
@@ -0,0 +1,48 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include "utarray.h"
+
+typedef struct {
+    int a;
+    char *s;
+} intchar_t;
+
+static void intchar_copy(void *_dst, const void *_src)
+{
+    intchar_t *dst = (intchar_t*)_dst;
+    const intchar_t *src = (const intchar_t*)_src;
+    dst->a = src->a;
+    dst->s = (src->s != NULL) ? strdup(src->s) : NULL;
+}
+
+static void intchar_dtor(void *_elt)
+{
+    intchar_t *elt = (intchar_t*)_elt;
+    if (elt->s != NULL) {
+        free(elt->s);
+    }
+}
+
+int main()
+{
+    UT_array *intchars;
+    intchar_t ic, *p;
+    UT_icd intchar_icd = {sizeof(intchar_t), NULL, intchar_copy, intchar_dtor};
+    utarray_new(intchars, &intchar_icd);
+
+    ic.a=1;
+    ic.s=(char*)"hello";
+    utarray_push_back(intchars, &ic);
+    ic.a=2;
+    ic.s=(char*)"world";
+    utarray_push_back(intchars, &ic);
+
+    p=NULL;
+    while( (p=(intchar_t*)utarray_next(intchars,p)) != NULL ) {
+        printf("%d %s\n", p->a, (p->s != NULL) ? p->s : "null");
+    }
+
+    utarray_free(intchars);
+    return 0;
+}
+