From 9ab99bccd6a01f34649e83b47fc817acdbfbb519 Mon Sep 17 00:00:00 2001
From: Peter0x44 <peter0x44@disroot.org>
Date: Tue, 23 Jan 2024 00:35:47 +0000
Subject: [PATCH] Send raylib logs to stderr by default

from man stderr:

       Under  normal circumstances every UNIX program has three streams opened
       for it when it starts up, one for input, one for output,  and  one  for
       printing diagnostic or error messages.

It's a more appropriate place for programs to send logs, as it's a
stream meant explicitly for it.

stderr is unbuffered, so it doesn't need to be flushed.
---
 src/utils.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/utils.c b/src/utils.c
index 987021c73..4b0bcb161 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -45,7 +45,7 @@
 #endif
 
 #include <stdlib.h>                     // Required for: exit()
-#include <stdio.h>                      // Required for: FILE, fopen(), fseek(), ftell(), fread(), fwrite(), fprintf(), vprintf(), fclose()
+#include <stdio.h>                      // Required for: FILE, fopen(), fseek(), ftell(), fread(), fwrite(), fprintf(), vfprintf(), fclose()
 #include <stdarg.h>                     // Required for: va_list, va_start(), va_end()
 #include <string.h>                     // Required for: strcpy(), strcat()
 
@@ -147,8 +147,7 @@ void TraceLog(int logType, const char *text, ...)
     unsigned int textSize = (unsigned int)strlen(text);
     memcpy(buffer + strlen(buffer), text, (textSize < (MAX_TRACELOG_MSG_LENGTH - 12))? textSize : (MAX_TRACELOG_MSG_LENGTH - 12));
     strcat(buffer, "\n");
-    vprintf(buffer, args);
-    fflush(stdout);
+    vfprintf(stderr, buffer, args);
 #endif
 
     va_end(args);