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

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

1 files changed, 40 insertions, 0 deletions

diff --git a/tests/test15.c b/tests/test15.c
new file mode 100644
index 000000000..56140928d
--- /dev/null
+++ b/tests/test15.c
@@ -0,0 +1,40 @@
+#include <string.h>  /* strcpy */
+#include <stdlib.h>  /* malloc */
+#include <stdio.h>   /* printf */
+#include "uthash.h"
+
+struct my_struct {
+    char name[10];             /* key */
+    int id;
+    UT_hash_handle hh;         /* makes this structure hashable */
+};
+
+
+int main()
+{
+    const char **n, *names[] = { "joe", "bob", "betty", NULL };
+    struct my_struct *s, *tmp, *users = NULL;
+    int i=0;
+
+    for (n = names; *n != NULL; n++) {
+        s = (struct my_struct*)malloc(sizeof(struct my_struct));
+        if (s == NULL) {
+            exit(-1);
+        }
+        strcpy(s->name, *n);
+        s->id = i++;
+        HASH_ADD_STR( users, name, s );
+    }
+
+    HASH_FIND_STR( users, "betty", s);
+    if (s != NULL) {
+        printf("betty's id is %d\n", s->id);
+    }
+
+    /* free the hash table contents */
+    HASH_ITER(hh, users, s, tmp) {
+        HASH_DEL(users, s);
+        free(s);
+    }
+    return 0;
+}