Module Name: src Committed By: riastradh Date: Sun Apr 16 21:04:44 UTC 2017
Modified Files: src/usr.bin/make: for.c Log Message: Clarify that assignment is for effect, not truth of value. CID 977502 To generate a diff of this commit: cvs rdiff -u -r1.52 -r1.53 src/usr.bin/make/for.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/usr.bin/make/for.c diff -u src/usr.bin/make/for.c:1.52 src/usr.bin/make/for.c:1.53 --- src/usr.bin/make/for.c:1.52 Thu Feb 18 18:29:14 2016 +++ src/usr.bin/make/for.c Sun Apr 16 21:04:44 2017 @@ -1,4 +1,4 @@ -/* $NetBSD: for.c,v 1.52 2016/02/18 18:29:14 christos Exp $ */ +/* $NetBSD: for.c,v 1.53 2017/04/16 21:04:44 riastradh Exp $ */ /* * Copyright (c) 1992, The Regents of the University of California. @@ -30,14 +30,14 @@ */ #ifndef MAKE_NATIVE -static char rcsid[] = "$NetBSD: for.c,v 1.52 2016/02/18 18:29:14 christos Exp $"; +static char rcsid[] = "$NetBSD: for.c,v 1.53 2017/04/16 21:04:44 riastradh Exp $"; #else #include <sys/cdefs.h> #ifndef lint #if 0 static char sccsid[] = "@(#)for.c 8.1 (Berkeley) 6/6/93"; #else -__RCSID("$NetBSD: for.c,v 1.52 2016/02/18 18:29:14 christos Exp $"); +__RCSID("$NetBSD: for.c,v 1.53 2017/04/16 21:04:44 riastradh Exp $"); #endif #endif /* not lint */ #endif @@ -427,7 +427,7 @@ For_Iterate(void *v_arg, size_t *ret_len for (cp = cmd_cp; (cp = strchr(cp, '$')) != NULL;) { char ech; ch = *++cp; - if ((ch == '(' && (ech = ')')) || (ch == '{' && (ech = '}'))) { + if ((ch == '(' && (ech = ')', 1)) || (ch == '{' && (ech = '}', 1))) { cp++; /* Check variable name against the .for loop variables */ STRLIST_FOREACH(var, &arg->vars, i) {