From 0f30d227497418c6d3bef7d52244407e30454504 Mon Sep 17 00:00:00 2001 From: Kacper Date: Mon, 22 Dec 2025 23:27:56 +0100 Subject: Added c11 threads, fixed some locks and add *_unlocked functions --- lib/libc/stdio/stdout.c | 37 ------------------------------------- 1 file changed, 37 deletions(-) delete mode 100644 lib/libc/stdio/stdout.c (limited to 'lib/libc/stdio/stdout.c') diff --git a/lib/libc/stdio/stdout.c b/lib/libc/stdio/stdout.c deleted file mode 100644 index 471a54b9..00000000 --- a/lib/libc/stdio/stdout.c +++ /dev/null @@ -1,37 +0,0 @@ -#include "__stdio.h" // for __FILE, __libc_fadd - -#include // for LIBC_LOCK, LIBC_UNLOCK -#include // for O_WRONLY -#include // for NULL -#include // for stdout -#include -#include // for STDOUT_FILENO - -#define BUFSIZ 4096 - -__weak char __stdout_buffer[0]; -static atomic_flag __stdio_lock = ATOMIC_FLAG_INIT; -struct __FILE __stdout = { .fd = STDOUT_FILENO, - .flags = O_WRONLY, - .type = 1, - .buf = __stdout_buffer, - .buf_len = 0, - .buf_size = BUFSIZ, - .buf_pos = 0, - .eof = 0, - .unget_cnt = 0, - .offset = 0, - .next = NULL, - .lock = ATOMIC_FLAG_INIT }; - -struct __FILE *const stdout = (struct __FILE *)&__stdout; - -void __libc_fadd(struct __FILE *f) -{ - LIBC_LOCK(__stdio_lock); - struct __FILE *cur = &__stdout; - while (cur->next) - cur = cur->next; - cur->next = f; - LIBC_UNLOCK(__stdio_lock); -} -- cgit v1.2.3