pack_fread - Reads n bytes from the stream. Allegro game programming library.
Contents
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!");
Name
pack_fread - Reads n bytes from the stream. Allegro game programming library.
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(3alleg4), pack_fopen_chunk(3alleg4), pack_feof(3alleg4), expackf(3alleg4) Allegro version 4.4.3 pack_fread(3alleg4)
Synopsis
#include<allegro.h>longpack_fread(void*p,longn,PACKFILE*f);
