From fbc736463f2ca2f5dbf1b7c412f408245e61df97 Mon Sep 17 00:00:00 2001
From: aqua <aqua@iserlohn-fortress.net>
Date: Sun, 12 Mar 2023 18:39:39 +0200
Subject: Revert VGA C driver

---
 lib/libk/stdio/vfprintf.c   | 54 +++++++++++++++++++++++++++++++++++++++++++++
 lib/libk/stdio/vfprintf.cpp | 54 ---------------------------------------------
 2 files changed, 54 insertions(+), 54 deletions(-)
 create mode 100644 lib/libk/stdio/vfprintf.c
 delete mode 100644 lib/libk/stdio/vfprintf.cpp

(limited to 'lib/libk/stdio')

diff --git a/lib/libk/stdio/vfprintf.c b/lib/libk/stdio/vfprintf.c
new file mode 100644
index 0000000..d24e43e
--- /dev/null
+++ b/lib/libk/stdio/vfprintf.c
@@ -0,0 +1,54 @@
+#include <stdio.h>
+#include <string.h>
+
+static char buffer[3 * sizeof(int) + 2];
+
+int
+vfprintf(FILE *restrict stream, const char *restrict format, va_list params)
+{
+  int written = 0;
+
+  int s = 0;
+  int l = 0;
+  for (int i = 0; format[i] != '\0'; ++i) {
+    if (format[i] == '%') {
+      written += stream->puts(stream, &format[s], l);
+      s = i + 2;
+      ++i;
+
+      switch (format[i]) {
+      case 's': {
+        const char *arg = va_arg(params, const char *);
+        written += stream->puts(stream, arg, -1);
+      } break;
+      case 'c': {
+        const int arg = va_arg(params, int);
+        stream->putc(stream, arg);
+        ++written;
+      } break;
+      case 'd': {
+        const char *arg = itoa(buffer, va_arg(params, int), 10);
+        written += stream->puts(stream, arg, -1);
+      } break;
+      case 'u': {
+        const char *arg = utoa(buffer, va_arg(params, unsigned int), 10);
+        written += stream->puts(stream, arg, -1);
+      } break;
+      case 'x': {
+        const char *arg = utoa(buffer, va_arg(params, unsigned int), 16);
+        written += stream->puts(stream, arg, -1);
+      } break;
+      }
+
+      l = 0;
+    }
+
+    else
+      ++l;
+  }
+
+  if (l > 0) { written += stream->puts(stream, &format[s], l); }
+
+  stream->flush(stream);
+  return written;
+}
diff --git a/lib/libk/stdio/vfprintf.cpp b/lib/libk/stdio/vfprintf.cpp
deleted file mode 100644
index aa9256d..0000000
--- a/lib/libk/stdio/vfprintf.cpp
+++ /dev/null
@@ -1,54 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-
-static char buffer[3 * sizeof(int) + 2];
-
-extern "C" int
-vfprintf(FILE *restrict stream, const char *restrict format, va_list params)
-{
-  int written = 0;
-
-  int s = 0;
-  int l = 0;
-  for (int i = 0; format[i] != '\0'; ++i) {
-    if (format[i] == '%') {
-      written += stream->puts(&format[s], l);
-      s = i + 2;
-      ++i;
-
-      switch (format[i]) {
-      case 's': {
-        const char *arg = va_arg(params, const char *);
-        written += stream->puts(arg, -1);
-      } break;
-      case 'c': {
-        const int arg = va_arg(params, int);
-        stream->putc(arg);
-        ++written;
-      } break;
-      case 'd': {
-        const char *arg = itoa(buffer, va_arg(params, int), 10);
-        written += stream->puts(arg, -1);
-      } break;
-      case 'u': {
-        const char *arg = utoa(buffer, va_arg(params, unsigned int), 10);
-        written += stream->puts(arg, -1);
-      } break;
-      case 'x': {
-        const char *arg = utoa(buffer, va_arg(params, unsigned int), 16);
-        written += stream->puts(arg, -1);
-      } break;
-      }
-
-      l = 0;
-    }
-
-    else
-      ++l;
-  }
-
-  if (l > 0) { written += stream->puts(&format[s], l); }
-
-  stream->flush();
-  return written;
-}
-- 
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