xdup 1454 builtin/log.c realstdout = xfdopen(xdup(1), "w"); xdup 728 git-compat-util.h extern int xdup(int fd); xdup 391 transport-helper.c cat_blob_fd = xdup(helper->in); xdup 511 vcs-svn/svndump.c if(buffer_fdinit(&input, xdup(in_fd))) xdup 513 vcs-svn/svndump.c init(xdup(back_fd));