/* $Id$ */ /* * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands. * See the copyright notice in the ACK home directory, in the file "Copyright". */ #include "obj.h" #include void wr_fatal(); #define MININT (1 << (sizeof(int) * 8 - 1)) #define MAXCHUNK (~MININT) /* Highest count we write(2). */ /* Notice that MAXCHUNK itself might be too large with some compilers. You have to put it in an int! */ static int maxchunk = MAXCHUNK; /* * Just write "cnt" bytes to file-descriptor "fd". */ void wr_bytes(int fd, char *string, long cnt) { while (cnt) { int n = cnt >= maxchunk ? maxchunk : cnt; if (write(fd, string, n) != n) wr_fatal(); string += n; cnt -= n; } }