1 files changed, 18 insertions, 0 deletions
diff --git a/bittorrent/mbtstr/src/pushc.c b/bittorrent/mbtstr/src/pushc.c
new file mode 100644
index 0000000..d63d3d0
--- /dev/null
+++ b/bittorrent/mbtstr/src/pushc.c
@@ -0,0 +1,18 @@
+#include <stdlib.h>
+
+#include "mbtstr/str.h"
+
+bool mbt_str_pushc(struct mbt_str *str, char c)
+{
+    str->size += 1;
+    if (str->size >= str->capacity)
+    {
+        str->capacity = str->size;
+        str->data = realloc(str->data, str->capacity + 1);
+        if (str->data == NULL)
+            return false;
+    }
+    str->data[str->size - 1] = c;
+    str->data[str->size] = 0;
+    return true;
+}