cmd/dist: fatal shouldn't print errstr on Plan 9

During change 1864 discussion, Russ Cox pointed out
the fatal function shouldn't print errstr.

Change-Id: Icd71ec04be9c944bc235b8b198158465172e4fde
Reviewed-on: https://go-review.googlesource.com/2030
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

diff --git a/src/cmd/dist/plan9.c b/src/cmd/dist/plan9.c
index e4bf2514753096862589d52c80fa6546df2535b6..13bee4a0573d67b52906c00a1a093949902a6811 100644 (file)
--- a/src/cmd/dist/plan9.c
+++ b/src/cmd/dist/plan9.c
@@ -504,19 +504,13 @@ done:
 void
 fatal(char *msg, ...)
 {
-       char buf[ERRMAX];
        va_list arg;
        
-       rerrstr(buf, sizeof buf);
-
        fflush(stdout);
        fprintf(stderr, "go tool dist: ");
        va_start(arg, msg);
        vfprintf(stderr, msg, arg);
        va_end(arg);
-
-       if(buf[0])
-               fprintf(stderr, ": %s", buf);
        fprintf(stderr, "\n");
 
        bgwait();