path.c: rename vsnpath() to do_git_path()

The name vsnpath() gives an impression that this is general path
handling function. It's not. This is the underlying implementation of
git_path(), git_pathdup() and strbuf_git_path() which will prefix
$GIT_DIR in the result string.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/path.c b/path.c
index 47753aaffcb7393233b3b311fc0773ee7938da73..6991103d436ef61dfecb2a35c8ea0422ce622e77 100644 (file)
--- a/path.c
+++ b/path.c
@@ -60,7 +60,7 @@ char *mksnpath(char *buf, size_t n, const char *fmt, ...)
        return cleanup_path(buf);
 }
 
-static void vsnpath(struct strbuf *buf, const char *fmt, va_list args)
+static void do_git_path(struct strbuf *buf, const char *fmt, va_list args)
 {
        const char *git_dir = get_git_dir();
        strbuf_addstr(buf, git_dir);
@@ -74,7 +74,7 @@ void strbuf_git_path(struct strbuf *sb, const char *fmt, ...)
 {
        va_list args;
        va_start(args, fmt);
-       vsnpath(sb, fmt, args);
+       do_git_path(sb, fmt, args);
        va_end(args);
 }
 
@@ -83,7 +83,7 @@ char *git_pathdup(const char *fmt, ...)
        struct strbuf path = STRBUF_INIT;
        va_list args;
        va_start(args, fmt);
-       vsnpath(&path, fmt, args);
+       do_git_path(&path, fmt, args);
        va_end(args);
        return strbuf_detach(&path, NULL);
 }
@@ -114,7 +114,7 @@ const char *git_path(const char *fmt, ...)
        struct strbuf *pathname = get_pathname();
        va_list args;
        va_start(args, fmt);
-       vsnpath(pathname, fmt, args);
+       do_git_path(pathname, fmt, args);
        va_end(args);
        return pathname->buf;
 }