darray: Renamed array module to darray and made several improvements.

[ccan] / ccan / darray / _info

diff --git a/ccan/darray/_info b/ccan/darray/_info
new file mode 100644 (file)
index 0000000..3488445
--- /dev/null
+++ b/ccan/darray/_info
@@ -0,0 +1,56 @@
+#include <string.h>
+#include "config.h"
+
+#include "ccan/darray/darray.h"
+
+/**
+ * darray - Generic resizable arrays
+ *
+ * darray is a set of macros for managing dynamically-allocated arrays.
+ * It removes the tedium of managing realloc'd arrays with pointer, size, and
+ * allocated size.
+ *
+ * Example:
+ * #include <ccan/darray/darray.h>
+ * #include <stdio.h>
+ * 
+ * int main(void) {
+ *     darray(int) numbers = darray_new();
+ *     char buffer[32];
+ *     
+ *     for (;;) {
+ *             int *i;
+ *             darray_foreach(i, numbers)
+ *                     printf("%d ", *i);
+ *             if (darray_size(numbers) > 0)
+ *                     puts("");
+ *             
+ *             printf("darray> ");
+ *             fgets(buffer, sizeof(buffer), stdin);
+ *             if (*buffer == '\0' || *buffer == '\n')
+ *                     break;
+ *             
+ *             darray_append(numbers, atoi(buffer));
+ *     }
+ *     
+ *     darray_free(numbers);
+ *     
+ *     return 0;
+ * }
+ *
+ * Author: Joey Adams
+ * Version: 0.2
+ * License: BSD
+ */
+int main(int argc, char *argv[])
+{
+       if (argc != 2)
+               return 1;
+
+       if (strcmp(argv[1], "depends") == 0) {
+               /* Nothing. */
+               return 0;
+       }
+
+       return 1;
+}