X-Git-Url: https://git.danieliu.xyz/?p=taskasaur.git;a=blobdiff_plain;f=render.c;h=ebaec937d08211d0ba36fe69bbce2fd0fd4ae352;hp=b0fb21a37183f6fd0f256d77fd01e3dce0f2c661;hb=b20271f7814ad6f40a62bed60a8ff00348b5c05c;hpb=c2cc205fd4d6e73e1ee2e4ed1136dd9e291754d4

diff --git a/render.c b/render.c
index b0fb21a..ebaec93 100644
--- a/render.c
+++ b/render.c
@@ -1,5 +1,6 @@
 
 #include "headers/render.h"
+#include <string.h>
 #include "config.h"
 
 int init_tscolors(void);
@@ -76,3 +77,14 @@ create_todowin(void)
     return 0;
 }
 
+int
+ungetstr(char* str)
+{
+    // ignore null character (it's fine even if strlen = 0)
+    for (int i = strlen(str)-1; i >= 0; i--) {
+        ungetch(str[i]);
+    }
+
+    return 0; 
+}
+