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| pack_fread(3) | Allegro manual | pack_fread(3) |
NAME
pack_fread - Reads n bytes from the stream. Allegro game programming library.SYNOPSIS
#include <allegro.h>long pack_fread(void *p, long n, PACKFILE *f);
DESCRIPTION
Reads `n' bytes from the stream `f', storing them at the memory location pointed to by `p'. Example:
unsigned char buf[256];
...
if (pack_fread(buf, 256, input_file) != 256)
abort_on_error("Truncated input file!");
RETURN VALUE
Returns the number of bytes read, which will be less than `n' if EOF is reached or an error occurs. Error codes are stored in errno.SEE ALSO
pack_fopen(3), pack_fopen_chunk(3), pack_feof(3), expackf(3)| version 4.4.3 | Allegro |
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