NAMEpack_fread - Reads n bytes from the stream. Allegro game programming library.
SYNOPSIS#include <allegro.h> long pack_fread(void *p, long n, PACKFILE *f);
DESCRIPTIONReads 'n' bytes from the stream 'f', storing them at the memory location pointed to by 'p'. Example: unsigned char buf; ... if (pack_fread(buf, 256, input_file) != 256) abort_on_error("Truncated input file!");
RETURN VALUEReturns 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 ALSOpack_fopen(3alleg), pack_fopen_chunk(3alleg), pack_feof(3alleg),