mkfifo: fix error code on exit

diff --git a/Applications/util/mkfifo.c b/Applications/util/mkfifo.c
index bf13a22..2a5f48f 100644 (file)
--- a/Applications/util/mkfifo.c
+++ b/Applications/util/mkfifo.c
@@ -14,7 +14,7 @@ int main (int argc, char *argv[])
                        write(STDERR_FILENO,"mkfifo: cannot make fifo ",25);
                        write(STDERR_FILENO,argv[i],strlen(argv[i]));
                        write(STDERR_FILENO,"\n",1);
-                       er&=1;
+                       er|=1;
                }
        }
        return er;