The files mandoc.c and mandoc.h contained both specialised low-level

functions used for multiple languages (mdoc, man, roff), for example
mandoc_escape(), mandoc_getarg(), mandoc_eos(), and generic auxiliary
functions.  Split the auxiliaries out into their own file and header.
While here, do some #include cleanup.

1 files changed, 0 insertions, 1 deletions

diff --git a/man_hash.c b/man_hash.c
index 95e7c790..0f8dd3e4 100644
--- a/man_hash.c
+++ b/man_hash.c
@@ -23,7 +23,6 @@
 #include <assert.h>
 #include <ctype.h>
 #include <limits.h>
-#include <stdlib.h>
 #include <string.h>
 
 #include "man.h"