Suppress a spurious empty arg at EOF w/ "find -0" caused by the last commit.

diff --git a/usr.bin/xargs/xargs.c b/usr.bin/xargs/xargs.c
index 70f9d9d..38d1485 100644 (file)
--- a/usr.bin/xargs/xargs.c
+++ b/usr.bin/xargs/xargs.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: xargs.c,v 1.37 2023/12/22 17:12:13 millert Exp $      */
+/*     $OpenBSD: xargs.c,v 1.38 2023/12/23 15:58:58 millert Exp $      */
 /*     $FreeBSD: xargs.c,v 1.51 2003/05/03 19:09:11 obrien Exp $       */
 
 /*-
@@ -296,8 +296,12 @@ arg2:
                foundeof = *eofstr != '\0' &&
                    strcmp(argp, eofstr) == 0;
 
-               /* Do not make empty args unless they are quoted */
-               if ((zflag || argp != p || wasquoted) && !foundeof) {
+               /*
+                * Do not make empty args unless they are quoted or
+                * we are run as "find -0" and not at EOF.
+                */
+               if (((zflag && ch != EOF) || argp != p || wasquoted) &&
+                   !foundeof) {
                        *p++ = '\0';
                        *xp++ = argp;
                        if (Iflag) {