X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=sbr%2Fmhbasename.c;fp=sbr%2Fmhbasename.c;h=038e506d2365ebf68f759a80019573d8ca47f2d3;hp=0000000000000000000000000000000000000000;hb=240013872c392fe644bd4f79382d9f5314b4ea60;hpb=c20b4fa14515c7ab388ce35411d89a7a92300711

diff --git a/sbr/mhbasename.c b/sbr/mhbasename.c
new file mode 100644
index 0000000..038e506
--- /dev/null
+++ b/sbr/mhbasename.c
@@ -0,0 +1,32 @@
+/*
+** mhbasename.c -- Given a path name, return a pointer to the character
+**              -- after the last slash. If none present, return the the
+**              -- beginning of the path.
+**
+** This code is Copyright (c) 2002, by the authors of nmh.  See the
+** COPYRIGHT file in the root directory of the nmh distribution for
+** complete copyright information.
+*/
+
+#include <h/mh.h>
+
+
+/*
+**  Note: In contrast to POSIX basename(), we don't handle trailing
+**  slashes special. If path has a trailing slash, we return a pointer
+**  to a null byte (i.e. to an empty string). Also different: We don't
+**  modify the original string neither do we return a pointer to static
+**  memory.
+*/
+char *
+mhbasename(char *path)
+{
+	char *cp;
+
+	if (!path) {
+		return NULL;
+	}
+	cp = strrchr(path, '/');
+	return (!cp) ? path : ++cp;
+	
+}