From 4da8ba603b588bef38f772c18d883fbf5ddc9e65 Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Thu, 16 Mar 2017 23:30:21 -0400 Subject: Color link targets for -ls Fixes #18. --- util.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'util.c') diff --git a/util.c b/util.c index 98db1d7..55cf2a4 100644 --- a/util.c +++ b/util.c @@ -202,3 +202,18 @@ void format_mode(mode_t mode, char str[11]) { str[9] = 'x'; } } + +const char *xbasename(const char *path) { + const char *i; + + // Skip trailing slashes + for (i = path + strlen(path); i > path && i[-1] == '/'; --i); + + // Find the beginning of the name + for (; i > path && i[-1] != '/'; --i); + + // Skip leading slashes + for (; i[0] == '/' && i[1]; ++i); + + return i; +} -- cgit v1.2.3