Avoid use of "register" as optimization hint.

4 files changed, 13 insertions, 13 deletions

diff --git a/misc/getttyent.c b/misc/getttyent.c
index b1e6376fb6..18944e2b99 100644
--- a/misc/getttyent.c
+++ b/misc/getttyent.c
@@ -47,7 +47,7 @@ struct ttyent *
 getttynam(tty)
 	const char *tty;
 {
-	register struct ttyent *t;
+	struct ttyent *t;
 
 	setttyent();
 	while ((t = getttyent()))
@@ -64,8 +64,8 @@ struct ttyent *
 getttyent()
 {
 	static struct ttyent tty;
-	register int c;
-	register char *p;
+	int c;
+	char *p;
 #define	MAXLINELENGTH	100
 	static char line[MAXLINELENGTH];
 
@@ -142,10 +142,10 @@ libc_hidden_def (getttyent)
 static char *
 internal_function
 skip(p)
-	register char *p;
+	char *p;
 {
-	register char *t;
-	register int c, q;
+	char *t;
+	int c, q;
 
 	for (q = 0, t = p; (c = *p) != '\0'; p++) {
 		if (c == '"') {
@@ -177,7 +177,7 @@ skip(p)
 static char *
 internal_function
 value(p)
-	register char *p;
+	char *p;
 {
 
 	return ((p = index(p, '=')) ? ++p : NULL);
diff --git a/misc/getusershell.c b/misc/getusershell.c
index 2e8d97e65c..677377c3f7 100644
--- a/misc/getusershell.c
+++ b/misc/getusershell.c
@@ -95,8 +95,8 @@ setusershell()
 static char **
 initshells()
 {
-	register char **sp, *cp;
-	register FILE *fp;
+	char **sp, *cp;
+	FILE *fp;
 	struct stat64 statb;
 	size_t flen;
 
diff --git a/misc/syslog.c b/misc/syslog.c
index 748361fc8c..4976e89b6e 100644
--- a/misc/syslog.c
+++ b/misc/syslog.c
@@ -229,7 +229,7 @@ __vsyslog_chk(int pri, int flag, const char *fmt, va_list ap)
 	/* Output to stderr if requested. */
 	if (LogStat & LOG_PERROR) {
 		struct iovec iov[2];
-		register struct iovec *v = iov;
+		struct iovec *v = iov;
 
 		v->iov_base = buf + msgoff;
 		v->iov_len = bufsize - msgoff;
diff --git a/misc/ttyslot.c b/misc/ttyslot.c
index 5872f23fd0..75ca6a2d42 100644
--- a/misc/ttyslot.c
+++ b/misc/ttyslot.c
@@ -40,9 +40,9 @@ static char sccsid[] = "@(#)ttyslot.c	8.1 (Berkeley) 6/4/93";
 int
 ttyslot()
 {
-	register struct ttyent *ttyp;
-	register int slot;
-	register char *p;
+	struct ttyent *ttyp;
+	int slot;
+	char *p;
 	int cnt;
 	size_t buflen = __sysconf (_SC_TTY_NAME_MAX) + 1;
 	char *name;