Import from VTest: Don't use explicit buffer size with no buffer

0051cbe3 · Poul-Henning Kamp · 85a42d7d · 0051cbe3
Commit 0051cbe3 authored Oct 15, 2020 by Poul-Henning Kamp
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vtc_main.c bin/varnishtest/vtc_main.c +1 -1

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--- a/bin/varnishtest/vtc_main.c
+++ b/bin/varnishtest/vtc_main.c
@@ -698,7 +698,7 @@ main(int argc, char * const *argv)
 	else
 		tmppath = strdup("/tmp");

-	cwd = getcwd(NULL, PATH_MAX);
+	cwd = getcwd(NULL, 0);
 	extmacro_def("pwd", "%s", cwd);

 	vmod_path = NULL;