fixed setbuf. count field was set wrong

1987-08-14 20:32:08 +00:00
parent a2d921040d
commit b8fb8a57fa
2 changed files with 5 additions and 2 deletions
--- a/lang/cem/libcc/stdio/setbuf.c
+++ b/lang/cem/libcc/stdio/setbuf.c
@@ -1,7 +1,6 @@
 /* $Header$ */
 #include	<stdio.h>

-
 setbuf(iop, buffer)
 register FILE *iop;
 char *buffer;
@@ -13,9 +12,11 @@ char *buffer;

 	iop->_buf = (unsigned char *) buffer;

+	iop->_count = 0;
 	if ( iop->_buf == NULL )
 		iop->_flags |= IO_UNBUFF;
+	else
+		iop->_count = BUFSIZ;

 	iop->_ptr = iop->_buf;
-	iop->_count = 0;
 }