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Diffstat (limited to 'devel/got/files/openbsd-compat/dirname.c')
-rw-r--r--devel/got/files/openbsd-compat/dirname.c71
1 files changed, 0 insertions, 71 deletions
diff --git a/devel/got/files/openbsd-compat/dirname.c b/devel/got/files/openbsd-compat/dirname.c
deleted file mode 100644
index 1973f82ef481..000000000000
--- a/devel/got/files/openbsd-compat/dirname.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/* $OpenBSD: dirname.c,v 1.16 2019/01/25 00:19:25 millert Exp $ */
-
-/*
- * Copyright (c) 1997, 2004 Todd C. Miller <millert@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <errno.h>
-#include <libgen.h>
-#include <limits.h>
-#include <string.h>
-
-#include <openbsd-compat.h>
-
-/* A slightly modified copy of this file exists in libexec/ld.so */
-
-char *
-dirname(const char *path)
-{
- static char dname[PATH_MAX];
- size_t len;
- const char *endp;
-
- /* Empty or NULL string gets treated as "." */
- if (path == NULL || *path == '\0') {
- dname[0] = '.';
- dname[1] = '\0';
- return (dname);
- }
-
- /* Strip any trailing slashes */
- endp = path + strlen(path) - 1;
- while (endp > path && *endp == '/')
- endp--;
-
- /* Find the start of the dir */
- while (endp > path && *endp != '/')
- endp--;
-
- /* Either the dir is "/" or there are no slashes */
- if (endp == path) {
- dname[0] = *endp == '/' ? '/' : '.';
- dname[1] = '\0';
- return (dname);
- } else {
- /* Move forward past the separating slashes */
- do {
- endp--;
- } while (endp > path && *endp == '/');
- }
-
- len = endp - path + 1;
- if (len >= sizeof(dname)) {
- errno = ENAMETOOLONG;
- return (NULL);
- }
- memcpy(dname, path, len);
- dname[len] = '\0';
- return (dname);
-}