source: buchla-68k/libcio/fread.c@ 57425b6

Last change on this file since 57425b6 was 8973acd, checked in by Thomas Lopatic <thomas@…>, 7 years ago

No more warnings in libcio.

  • Property mode set to 100644
File size: 882 bytes
Line 
1/*
2 =============================================================================
3 fread.c -- read a stream file
4 Version 3 -- 1987-06-29 -- D.N. Lynx Crowe
5 =============================================================================
6*/
7
8#include "ram.h"
9
10/*
11 =============================================================================
12 fread(buffer, size, number, stream) -- read 'number' items of size
13 'size' bytes from file 'stream' into 'buffer'.
14 =============================================================================
15*/
16
17int16_t fread(void *buffer, int16_t size, int16_t number, FILE *stream)
18{
19 uint8_t *buffer8;
20 int16_t total;
21 register int16_t c,i;
22
23 buffer8 = buffer;
24
25 for (total = 0; total < number; ++total) {
26
27 for (i = size; i; --i) {
28
29 if ((c = getc(stream)) EQ EOF)
30 return(total);
31
32 *buffer8++ = (uint8_t)c;
33 }
34 }
35 return(total);
36}
37
38
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