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-rw-r--r--src/util/basename.c49
1 files changed, 49 insertions, 0 deletions
diff --git a/src/util/basename.c b/src/util/basename.c
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+++ b/src/util/basename.c
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+/*++
+/* NAME
+/* basename 3
+/* SUMMARY
+/* extract file basename
+/* SYNOPSIS
+/* #include <stringops.h>
+/*
+/* char *basename(path)
+/* const char *path;
+/* DESCRIPTION
+/* The \fBbasename\fR routine skips over the last '/' in
+/* \fIpath\fR and returns a pointer to the result.
+/* LICENSE
+/* .ad
+/* .fi
+/* The Secure Mailer license must be distributed with this software.
+/* AUTHOR(S)
+/* Wietse Venema
+/* IBM T.J. Watson Research
+/* P.O. Box 704
+/* Yorktown Heights, NY 10598, USA
+/*--*/
+
+/* System library. */
+
+#include <sys_defs.h>
+#include <string.h>
+
+#ifndef HAVE_BASENAME
+
+/* Utility library. */
+
+#include "stringops.h"
+
+/* basename - skip directory prefix */
+
+char *basename(const char *path)
+{
+ char *result;
+
+ if ((result = strrchr(path, '/')) == 0)
+ result = (char *) path;
+ else
+ result += 1;
+ return (result);
+}
+
+#endif