test-subprocess.con commit ident: use a dynamic strbuf in fmt_ident (c96f0c8)
   1#include "cache.h"
   2#include "run-command.h"
   3
   4int main(int argc, const char **argv)
   5{
   6        struct child_process cp;
   7        int nogit = 0;
   8
   9        setup_git_directory_gently(&nogit);
  10        if (nogit)
  11                die("No git repo found");
  12        if (argc > 1 && !strcmp(argv[1], "--setup-work-tree")) {
  13                setup_work_tree();
  14                argv++;
  15        }
  16        memset(&cp, 0, sizeof(cp));
  17        cp.git_cmd = 1;
  18        cp.argv = argv + 1;
  19        return run_command(&cp);
  20}