cmd: remove a bit of unused stuff

1 files changed, 0 insertions, 19 deletions

diff --git a/sys/src/cmd/proof/htroff.c b/sys/src/cmd/proof/htroff.c
index b7bdec0ed..ce7577f51 100644
--- a/sys/src/cmd/proof/htroff.c
+++ b/sys/src/cmd/proof/htroff.c
@@ -44,7 +44,6 @@ static void	eatline(void);
 static int	getn(void);
 static int	botpage(int);
 static void	getstr(char *);
-static void	getutf(char *);
 
 #define Do screen->r.min
 #define Dc screen->r.max
@@ -453,24 +452,6 @@ getstr(char *is)
 }
 
 static void
-getutf(char *s)		/* get next utf char, as bytes */
-{
-	int c, i;
-
-	for (i=0;;) {
-		c = getc();
-		if (c < 0)
-			return;
-		s[i++] = c;
-
-		if (fullrune(s, i)) {
-			s[i] = 0;
-			return;
-		}
-	}
-}
-
-static void
 eatline(void)
 {
 	int c;