Added new functions

source/libublsettings.c

@@ -419,6 +419,20 @@ char *yon_char_append(const char *source, const char *append)
         return NULL;
 }
 
+char *yon_char_append_c(const char *source, char append)
+{
+    if (source)
+    {
+        size_t size = strlen(source) + 2;
+        char *final = malloc(size);
+        memset(final, 0, size);
+        memcpy(final,source,size-2);
+        final[size-2]=append;
+        return final;
+    }
+        return NULL;
+}
+
 char *yon_char_new(const char *chr)
 {
     if (chr){

source/libublsettings.h

@@ -315,6 +315,8 @@ int yon_char_find_last(char *source, char find);
  */
 char *yon_char_append(const char *source, const char *append);
 
+char *yon_char_append_c(const char *source, char append);
+
 /**[EN]
  * 
  * creates new char string by copying another char.