1 files changed, 6 insertions, 6 deletions

diff --git a/lib/libc/stdlib/setenv.c b/lib/libc/stdlib/setenv.c
index cd82c0d87074..ef1081005cd8 100644
--- a/lib/libc/stdlib/setenv.c
+++ b/lib/libc/stdlib/setenv.c
@@ -51,13 +51,13 @@ char *__findenv __P((const char *, int *));
  */
 int
 setenv(name, value, rewrite)
-	register const char *name;
-	register const char *value;
+	const char *name;
+	const char *value;
 	int rewrite;
 {
 	extern char **environ;
 	static char **alloced;			/* if allocated space before */
-	register char *c;
+	char *c;
 	int l_value, offset;
 
 	if (*value == '=')			/* no `=' in value */
@@ -71,8 +71,8 @@ setenv(name, value, rewrite)
 			return (0);
 		}
 	} else {					/* create new slot */
-		register int cnt;
-		register char **p;
+		int cnt;
+		char **p;
 
 		for (p = environ, cnt = 0; *p; ++p, ++cnt);
 		if (alloced == environ) {			/* just increase size */
@@ -111,7 +111,7 @@ unsetenv(name)
 	const char *name;
 {
 	extern char **environ;
-	register char **p;
+	char **p;
 	int offset;
 
 	while (__findenv(name, &offset))	/* if set multiple times */