add vstrcat

1 files changed, 5 insertions, 0 deletions

diff --git a/snag/main.c b/snag/main.c
index c3fc47a..eff1f2f 100644
--- a/snag/main.c
+++ b/snag/main.c
@@ -1,11 +1,16 @@
 #include <stdio.h>
 
 #include "pkg_db.h"
+#include "util.h"
 
 void subcmd_install(char* pkgs[], size_t count);
 
 int main(int argc, char* argv[]) {
 
+    char buf[4096];
+    vstrcat(buf, "this ", "is", " a", " te", "st");
+    fprintf(stderr, "buf: %s\n", buf);
+
 	// run install subcommand with each argument as a package
 	subcmd_install(argv+1, argc-1);