Fixed bug in cspace -- precdence of == is less that '+'.

SCCS-vsn: usr.bin/sed/process.c 5.12

diff --git a/usr/src/usr.bin/sed/process.c b/usr/src/usr.bin/sed/process.c
index a007ca9..88c4625 100644 (file)
--- a/usr/src/usr.bin/sed/process.c
+++ b/usr/src/usr.bin/sed/process.c
@@ -10,7 +10,7 @@
  */
 
 #ifndef lint
  */
 
 #ifndef lint

-static char sccsid[] = "@(#)process.c  5.11 (Berkeley) %G%";
+static char sccsid[] = "@(#)process.c  5.12 (Berkeley) %G%";

 #endif /* not lint */
 
 #include <sys/types.h>
 #endif /* not lint */
 
 #include <sys/types.h>


@@ -540,7 +540,7 @@ cspace(sp, p, len, spflag)
         * need two extra bytes, one for the newline, one for a terminating
         * NULL.
         */
         * need two extra bytes, one for the newline, one for a terminating
         * NULL.
         */

-       tlen = sp->len + len + spflag == APPENDNL ? 2 : 1;
+       tlen = sp->len + len + (spflag == APPENDNL ? 2 : 1);

        if (tlen > sp->blen) {
                sp->blen = tlen + 1024;
                sp->space = sp->back = xrealloc(sp->back, sp->blen);
        if (tlen > sp->blen) {
                sp->blen = tlen + 1024;
                sp->space = sp->back = xrealloc(sp->back, sp->blen);