Remove further replacement functions for POSIX 2001 required bits

- getwd(), getcwd(), basename() and realpath() are all POSIX 2001
  defined, we dont care about older stuff

1 files changed, 0 insertions, 3 deletions

diff --git a/system.h b/system.h
index 142d8a454..0269d2741 100644
--- a/system.h
+++ b/system.h
@@ -76,9 +76,6 @@ extern int errno;
 #undef getopt
 #else /* not STDC_HEADERS */
 char *getenv (const char *name);
-#if ! HAVE_REALPATH
-char *realpath(const char *path, char resolved_path []);
-#endif
 #endif /* STDC_HEADERS */
 
 /* XXX solaris2.5.1 has not */