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From: jrw@uncecs.edu (James R. White)
Newsgroups: comp.os.minix
Subject: bug with Turbo C and build.c
Message-ID: <1990Mar22.032103.17312@uncecs.edu>
Date: 22 Mar 90 03:21:03 GMT
Organization: UNC Educational Computing Service
Lines: 6

In tools/build.c line 199:
	if (lseek(fd, (long) -sizeof click_buf, 1) < 0)
causes problems using Turbo C. I replaced it with:
	if (lseek(fd, -(long) sizeof click_buf, 1) < 0)
The reason for the problem is that in TC sizeof gives an unsigned.
Thus, sizeof click_buf is (unsigned)4, and -(unsigned)4 is 65532.