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actually, let's just completely remove it

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Alcaro 2017-12-04 13:30:38 +01:00 committed by GitHub
parent 89f7afdc8f
commit df55e6b4d1
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1 changed files with 11 additions and 16 deletions
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27
libretro-common/streams/file_stream.c
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@ -170,7 +170,6 @@ void filestream_set_size(RFILE *stream)
**/
RFILE *filestream_open(const char *path, unsigned mode, ssize_t unused)
{
ssize_t bufsize = 0x4000;
int flags = 0;
int mode_int = 0;
#if defined(HAVE_BUFFERED_IO)
@ -191,7 +190,6 @@ RFILE *filestream_open(const char *path, unsigned mode, ssize_t unused)
(void)mode_int;
(void)flags;
(void)bufsize;
stream->hints = mode;
@ -298,20 +296,17 @@ RFILE *filestream_open(const char *path, unsigned mode, ssize_t unused)
if (!stream->fp)
goto error;
if (bufsize > 0)
{
/* Regarding setvbuf:
*
* https://www.freebsd.org/cgi/man.cgi?query=setvbuf&apropos=0&sektion=0&manpath=FreeBSD+11.1-RELEASE&arch=default&format=html
*
* If the size argument is not zero but buf is NULL, a buffer of the given size will be allocated immediately, and
* released on close. This is an extension to ANSI C.
*
* Since C89 does not support specifying a null buffer with a non-zero size, we create and track our own buffer for it.
*/
stream->buf = (char*)calloc(1, bufsize);
setvbuf(stream->fp, stream->buf, _IOFBF, bufsize);
}
/* Regarding setvbuf:
*
* https://www.freebsd.org/cgi/man.cgi?query=setvbuf&apropos=0&sektion=0&manpath=FreeBSD+11.1-RELEASE&arch=default&format=html
*
* If the size argument is not zero but buf is NULL, a buffer of the given size will be allocated immediately, and
* released on close. This is an extension to ANSI C.
*
* Since C89 does not support specifying a null buffer with a non-zero size, we create and track our own buffer for it.
*/
stream->buf = (char*)calloc(1, 0x4000);
setvbuf(stream->fp, stream->buf, _IOFBF, 0x4000);
}
else
#endif