Name make_*_path functions more accurately

Rename the make_*_path functions so it's clearer what they do, in
particlar make clear what the differnce between make_absolute_path and
make_nonrelative_path is by renaming them real_path and absolute_path
respectively. make_relative_path has an understandable name and is
renamed to relative_path to maintain the name convention.

The function calls have been replaced 1-to-1 in their usage.

Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/dir.c b/dir.c
index 168dad6152..325fb56ad3 100644
--- a/dir.c
+++ b/dir.c
@@ -1128,7 +1128,7 @@ char *get_relative_cwd(char *buffer, int size, const char *dir)
 		die_errno("can't find the current directory");
 
 	if (!is_absolute_path(dir))
-		dir = make_absolute_path(dir);
+		dir = real_path(dir);
 
 	while (*dir && *dir == *cwd) {
 		dir++;