===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/aucat/afile.c,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -r1.6 -r1.7
--- src/usr.bin/aucat/afile.c	2017/11/23 06:03:55	1.6
+++ src/usr.bin/aucat/afile.c	2019/06/28 13:35:00	1.7
@@ -219,7 +219,7 @@
 static int
 afile_readhdr(struct afile *f, void *addr, size_t size)
 {
-	if (lseek(f->fd, 0, SEEK_SET) < 0) {
+	if (lseek(f->fd, 0, SEEK_SET) == -1) {
 		log_puts(f->path);
 		log_puts(": failed to seek to beginning of file\n");
 		return 0;
@@ -235,7 +235,7 @@
 static int
 afile_writehdr(struct afile *f, void *addr, size_t size)
 {
-	if (lseek(f->fd, 0, SEEK_SET) < 0) {
+	if (lseek(f->fd, 0, SEEK_SET) == -1) {
 		log_puts(f->path);
 		log_puts(": failed to seek back to header\n");
 		return 0;
@@ -404,7 +404,7 @@
 		 * next chunk
 		 */
 		pos += sizeof(struct wav_chunk) + csize;
-		if (lseek(f->fd, sizeof(riff) + pos, SEEK_SET) < 0) {
+		if (lseek(f->fd, sizeof(riff) + pos, SEEK_SET) == -1) {
 			log_puts(f->path);
 			log_puts(": filed to seek to chunk\n");
 			return 0;
@@ -593,7 +593,7 @@
 		csize = (csize + 1) & ~1;
 		pos += sizeof(struct aiff_chunk) + csize;
 
-		if (lseek(f->fd, sizeof(form) + pos, SEEK_SET) < 0) {
+		if (lseek(f->fd, sizeof(form) + pos, SEEK_SET) == -1) {
 			log_puts(f->path);
 			log_puts(": filed to seek to chunk\n");
 			return 0;
@@ -708,7 +708,7 @@
 	f->par.msb = 0;
 	f->rate = be32_get(&hdr.rate);
 	f->nch = be32_get(&hdr.nch);
-	if (lseek(f->fd, f->startpos, SEEK_SET) < 0) {
+	if (lseek(f->fd, f->startpos, SEEK_SET) == -1) {
 		log_puts(f->path);
 		log_puts(": ");
 		log_puts("failed to seek to data chunk\n");
@@ -778,7 +778,7 @@
 			count = maxread;
 	}
 	n = read(f->fd, data, count);
-	if (n < 0) {
+	if (n == -1) {
 		log_puts(f->path);
 		log_puts(": couldn't read\n");
 		return 0;
@@ -808,7 +808,7 @@
 			count = maxwrite;
 	}
 	n = write(f->fd, data, count);
-	if (n < 0) {
+	if (n == -1) {
 		log_puts(f->path);
 		log_puts(": couldn't write\n");
 		return 0;
@@ -833,7 +833,7 @@
 	 * seek only if needed to avoid errors with pipes & sockets
 	 */
 	if (pos != f->curpos) {
-		if (lseek(f->fd, pos, SEEK_SET) < 0) {
+		if (lseek(f->fd, pos, SEEK_SET) == -1) {
 			log_puts(f->path);
 			log_puts(": couldn't seek\n");
 			return 0;
@@ -896,7 +896,7 @@
 		} else {
 			f->path = path;
 			f->fd = open(f->path, O_RDONLY, 0);
-			if (f->fd < 0) {
+			if (f->fd == -1) {
 				log_puts(f->path);
 				log_puts(": failed to open for reading\n");
 				return 0;
@@ -925,7 +925,7 @@
 			f->path = path;
 			f->fd = open(f->path,
 			    O_WRONLY | O_TRUNC | O_CREAT, 0666);
-			if (f->fd < 0) {
+			if (f->fd == -1) {
 				log_puts(f->path);
 				log_puts(": failed to create file\n");
 				return 0;