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-rw-r--r--lib/libc/src/stdio/fwrite.c73
1 files changed, 0 insertions, 73 deletions
diff --git a/lib/libc/src/stdio/fwrite.c b/lib/libc/src/stdio/fwrite.c
deleted file mode 100644
index ea79009..0000000
--- a/lib/libc/src/stdio/fwrite.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Copyright (c) 2023-2024 Ian Marco Moffett and the Osmora Team.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of Hyra nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-
-size_t
-fwrite(const void *ptr, size_t size, size_t nmemb, FILE *stream)
-{
- const char *pos;
- size_t n_remaining;
-
- if (ptr == NULL || stream == NULL)
- return 0;
- if (size == 0 || nmemb == 0)
- return 0;
- if (!(stream->flags & FILE_WRITE))
- return 0;
-
- /* Write data to buffer, flushing as needed */
- pos = ptr;
- n_remaining = size * nmemb;
- while (n_remaining > 0) {
- size_t n_free = stream->write_end - stream->write_pos;
-
- /* If enough buffer space is available, finish writing */
- if (n_remaining < n_free) {
- memcpy(stream->write_pos, pos, n_remaining);
- stream->write_pos += n_remaining;
- break;
- }
-
- /* Otherwise, write as much as possible now */
- memcpy(stream->write_pos, pos, n_free);
- stream->write_pos += n_free;
-
- /* Return if flushing fails */
- if (fflush(stream) == EOF)
- return nmemb - (n_remaining / size);
-
- pos += n_free;
- n_remaining -= n_free;
- }
-
- return nmemb;
-}