add dprintf for debugging.

SCCS-vsn: bin/sh/output.c 5.2

diff --git a/usr/src/bin/sh/output.c b/usr/src/bin/sh/output.c
index b94c356..3cf54e5 100644 (file)
--- a/usr/src/bin/sh/output.c
+++ b/usr/src/bin/sh/output.c
@@ -9,7 +9,7 @@
  */
 
 #ifndef lint
  */
 
 #ifndef lint

-static char sccsid[] = "@(#)output.c   5.1 (Berkeley) %G%";
+static char sccsid[] = "@(#)output.c   5.2 (Berkeley) %G%";

 #endif /* not lint */
 
 /*
 #endif /* not lint */
 
 /*


@@ -200,6 +200,15 @@ out1fmt(char *fmt, ...) {
        va_end(ap);
 }
 
        va_end(ap);
 }
 

+void
+dprintf(char *fmt, ...) {
+       va_list ap;
+
+       va_start(ap, fmt);
+       doformat(out2, fmt, ap);
+       va_end(ap);
+       flushout(out2);
+}

 
 void
 fmtstr(char *outbuf, int length, char *fmt, ...) {
 
 void
 fmtstr(char *outbuf, int length, char *fmt, ...) {


@@ -248,6 +257,19 @@ out1fmt(va_alist)
        va_end(ap);
 }
 
        va_end(ap);
 }
 

+void
+dprintf(va_alist)
+       va_dcl
+       {
+       va_list ap;
+       char *fmt;
+
+       va_start(ap);
+       fmt = va_arg(ap, char *);
+       doformat(out2, fmt, ap);
+       va_end(ap);
+       flushout(out2);
+}

 
 void
 fmtstr(va_alist)
 
 void
 fmtstr(va_alist)