source: buchla-68k/libcio/setbuf.c@ ca867c1

Last change on this file since ca867c1 was b28a12e, checked in by Thomas Lopatic <thomas@…>, 7 years ago

Zero redundant declarations.
  • Property mode set to 100644
File size: 484 bytes
Line 
1/*
2 ============================================================================
3 setbuf.c -- set a stream buffer
4 Version 1 -- 1987-06-26 -- D.N. Lynx Crowe
5 ============================================================================
6*/
7
8#include "ram.h"
9
10void setbuf(FILE *stream, int8_t *buffer)
11{
12 if (stream->_buff)
13 return;
14
15 if (buffer) {
16
17 stream->_buff = buffer;
18 stream->_buflen = BUFSIZ;
19
20 } else {
21
22 stream->_buff = &stream->_bytbuf;
23 stream->_buflen = 1;
24 }
25}
26
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