C++ -> C

ui/BUILD

@@ -1,7 +0,0 @@
-cc_library(
-    name="ui",
-    srcs = ["base.cc"],
-    hdrs = ["base.h"],
-    deps = ["@system_include//:curses"],
-    visibility = ["//visibility:public"],
-)

ui/base.c

@@ -0,0 +1,18 @@
+#include "base.h"
+
+#include <curses.h>
+#include <string.h>
+
+
+void draw_text(char *text, int *x, int *y) {
+  if (!text || strnlen(text, 1) == 0) return;
+
+  mvaddch(*y, *x, *text);
+  ++text;
+
+  for (; *text != '\0'; ++text) {
+    addch(*text);
+  }
+
+  getyx(stdscr, *y, *x);
+}

ui/base.cc

@@ -1,23 +0,0 @@
-#include "base.h"
-
-#include <curses.h>
-#include <string.h>
-
-#include <string>
-
-namespace ui {
-  void draw_text(const std::string text, int *x, int *y) {
-    if (!text.length()) return;
-
-    auto iter = text.begin();
-
-    mvaddch(*y, *x, *iter);
-    ++iter;
-
-    for (; iter != text.end(); ++iter) {
-      addch(*iter);
-    }
-
-    getyx(stdscr, *y, *x);
-  }
-}

ui/base.h

@@ -1,14 +1,10 @@
 #ifndef UI_BASE_H_
 #define UI_BASE_H_
 
-#include <string>
+/**
+ * Prints the string text starting at position *x, *y. x and y are updated to
+ * the position after the last character
+ */
+void draw_text(char *text, int *x, int *y);
 
-namespace ui {
-  /**
-   * Prints the string text starting at position *x, *y. x and y are updated to
-   * the position after the last character
-   */
-  void draw_text(const std::string text, int *x, int *y);
-
-} // namespace ui
 #endif // UI_BASE_H_