clarify the meaning of a complicated mixed signed/unsigned expression;

[mandoc.git] / compat_strsep.c

diff --git a/compat_strsep.c b/compat_strsep.c
index 348f7ebf67f95caf58400a98fb8b5a435836452a..9765ac823eebfcf4883a9e47e2357604a6d51cc5 100644 (file)
--- a/compat_strsep.c
+++ b/compat_strsep.c
@@ -1,12 +1,5 @@
-#include "config.h"
-
-#if HAVE_STRSEP
-
-int dummy;
-
-#else
-
-/*     ($)OpenBSD: strsep.c,v 1.6 2005/08/08 08:05:37 espie Exp $      */
+/*     $Id: compat_strsep.c,v 1.5 2020/06/15 01:37:15 schwarze Exp $   */
+/*     $OpenBSD: strsep.c,v 1.8 2015/08/31 02:53:57 guenther Exp $     */
 
 /*-
  * Copyright (c) 1990, 1993
@@ -36,6 +29,7 @@ int dummy;
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  */
+#include "config.h"
 
 /*
  * Get next token from string *stringp, where tokens are possibly-empty
@@ -74,5 +68,3 @@ strsep(char **stringp, const char *delim)
        }
        /* NOTREACHED */
 }
-
-#endif