Newlib:

- Added missing basename.c;
- Added original dirname.c;
- Added getcwd (extension of POSIX.1 standard, as in the original NewLib).

git-svn-id: svn://kolibrios.org@9989 a494cfbc-eb01-0410-851d-a64ba20cac60

contrib/sdk/sources/newlib/libc/unix/dirname.c

@@ -0,0 +1,32 @@
+#ifndef _NO_DIRNAME
+
+/* Copyright 2005 Shaun Jackman
+ * Permission to use, copy, modify, and distribute this software
+ * is freely granted, provided that this notice is preserved.
+ */
+
+#include <libgen.h>
+#include <string.h>
+
+char *
+_DEFUN (dirname, (path),
+	char *path)
+{
+	char *p;
+	if( path == NULL || *path == '\0' )
+		return ".";
+	p = path + strlen(path) - 1;
+	while( *p == '/' ) {
+		if( p == path )
+			return path;
+		*p-- = '\0';
+	}
+	while( p >= path && *p != '/' )
+		p--;
+	return
+		p < path ? "." :
+		p == path ? "/" :
+		(*p = '\0', path);
+}
+
+#endif /* !_NO_DIRNAME  */