Update.

1998-09-06 09:53 -0400  Zack Weinberg  <zack@rabi.phys.columbia.edu>

	* Makeconfig (+gccwarn): Remove -Wno-parentheses.

	* elf/dl-open.c: Quiet -Wparentheses warnings.
	* iconvdata/johab.c: Likewise.
	* iconvdata/uhc.c: Likewise.
	* inet/inet_net.c: Likewise.
	* io/fts.c: Likewise.
	* locale/newlocale.c: Likewise.
	* misc/getttyent.c: Likewise.
	* misc/mntent_r.c: Likewise.
	* misc/ttyslot.c: Likewise.
	* nscd/nscd_conf.c: Likewise.
	* nss/nsswitch.c: Likewise.
	* resolv/gethnamaddr.c: Likewise.
	* resolv/nsap_addr.c: Likewise.
	* resolv/res_debug.c: Likewise.
	* stdio-common/_itoa.c: Likewise.
	* stdlib/strtod.c: Likewise.
	* string/strverscmp.c: Likewise.
	* sunrpc/svc.c: Likewise.
	* sysdeps/libm-ieee754/e_cosh.c: Likewise.
	* sysdeps/libm-ieee754/e_gamma_r.c: Likewise.
	* sysdeps/libm-ieee754/e_sinh.c: Likewise.
	* sysdeps/posix/getaddrinfo.c: Likewise.

	* include/dlfcn.h: Likewise.
	* elf/dlfcn.h: Declare dladdr only for __USE_GNU.
	Define RTLD_DEFAULT.

1 files changed, 9 insertions, 7 deletions

diff --git a/io/fts.c b/io/fts.c
index 75bba1f..4c57084 100644
--- a/io/fts.c
+++ b/io/fts.c
@@ -74,7 +74,7 @@ static u_short	 fts_stat __P((FTS *, struct dirent *, FTSENT *, int))
 			   _a > _b ? _a : _b; })
 #endif
 
-#define	ISDOT(a)	(a[0] == '.' && (!a[1] || a[1] == '.' && !a[2]))
+#define	ISDOT(a)	(a[0] == '.' && (!a[1] || (a[1] == '.' && !a[2])))
 
 #define	ISSET(opt)	(sp->fts_options & opt)
 #define	SET(opt)	(sp->fts_options |= opt)
@@ -326,7 +326,7 @@ fts_read(sp)
 	if (p->fts_info == FTS_D) {
 		/* If skipped or crossed mount point, do post-order visit. */
 		if (instr == FTS_SKIP ||
-		    ISSET(FTS_XDEV) && p->fts_dev != sp->fts_dev) {
+		    (ISSET(FTS_XDEV) && p->fts_dev != sp->fts_dev)) {
 			if (p->fts_flags & FTS_SYMFOLLOW)
 				(void)__close(p->fts_symfd);
 			if (sp->fts_child) {
@@ -376,7 +376,7 @@ fts_read(sp)
 
 	/* Move to the next node on this level. */
 next:	tmp = p;
-	if (p = p->fts_link) {
+	if ((p = p->fts_link)) {
 		free(tmp);
 
 		/*
@@ -674,7 +674,9 @@ fts_build(sp, type)
 
 	/* Read the directory, attaching each entry to the `link' pointer. */
 	adjaddr = NULL;
-	for (head = tail = NULL, nitems = 0; dp = __readdir(dirp);) {
+	head = tail = NULL;
+	nitems = 0;
+	while((dp = __readdir(dirp))) {
 		int namlen;
 
 		if (!ISSET(FTS_SEEDOT) && ISDOT(dp->d_name))
@@ -717,8 +719,8 @@ mem1:				saved_errno = errno;
 			p->fts_accpath = cur->fts_accpath;
 		} else if (nlinks == 0
 #if defined DT_DIR && defined _DIRENT_HAVE_D_TYPE
-		    || nlinks > 0 &&
-		    dp->d_type != DT_DIR && dp->d_type != DT_UNKNOWN
+		    || (nlinks > 0 &&
+			dp->d_type != DT_DIR && dp->d_type != DT_UNKNOWN)
 #endif
 		    ) {
 			p->fts_accpath =
@@ -964,7 +966,7 @@ fts_lfree(head)
 	register FTSENT *p;
 
 	/* Free a linked list of structures. */
-	while (p = head) {
+	while ((p = head)) {
 		head = head->fts_link;
 		free(p);
 	}