slirp/misc.c: fix warning with _FORTIFY_SOURCE
CC slirp/misc.o
cc1: warnings being treated as errors
slirp/misc.c: In function 'fork_exec':
slirp/misc.c:209: error: ignoring return value of 'write', declared with attribute warn_unused_result
make: *** [slirp/misc.o] Error 1
Signed-off-by: Kirill A. Shutemov <[email protected]>
Signed-off-by: Blue Swirl <[email protected]>
diff --git a/slirp/misc.c b/slirp/misc.c
index c76ad8f..05f4fb3 100644
--- a/slirp/misc.c
+++ b/slirp/misc.c
@@ -200,14 +200,8 @@
execvp(argv[0], (char **)argv);
/* Ooops, failed, let's tell the user why */
- {
- char buff[256];
-
- snprintf(buff, sizeof(buff),
- "Error: execvp of %s failed: %s\n",
- argv[0], strerror(errno));
- write(2, buff, strlen(buff)+1);
- }
+ fprintf(stderr, "Error: execvp of %s failed: %s\n",
+ argv[0], strerror(errno));
close(0); close(1); close(2); /* XXX */
exit(1);
