Move debug-related declarations out of manconfig.h

* include/manconfig.h (debug_level, init_debug, debug, debug_error):
Move to ...
* lib/debug.h: ... here (new file).
* lib/Makefile.am (libman_la_SOURCES): Add debug.h.
* lib/README: Update file names.
* lib/debug.c, lib/encodings.c, lib/sandbox.c, lib/security.c,
lib/util.c, libdb/db_btree.c, libdb/db_delete.c, libdb/db_gdbm.c,
libdb/db_lookup.c, libdb/db_store.c, libdb/db_ver.c, src/accessdb.c,
src/catman.c, src/check_mandirs.c, src/descriptions.c,
src/descriptions_store.c, src/filenames.c, src/globbing.c,
src/globbing_test.c, src/lexgrog_test.c, src/man-recode.c, src/man.c,
src/manconv.c, src/manconv_main.c, src/mandb.c, src/manp.c,
src/manpath.c, src/straycats.c, src/ult_src.c, src/whatis.c,
src/zsoelim.l, src/zsoelim_main.c: Include debug.h.

6 files changed, 9 insertions, 2 deletions

diff --git a/libdb/db_btree.c b/libdb/db_btree.c
index 917e286c..5eee4ad6 100644
--- a/libdb/db_btree.c
+++ b/libdb/db_btree.c
@@ -46,6 +46,7 @@
 
 #include "manconfig.h"
 
+#include "debug.h"
 #include "error.h"
 #include "glcontainers.h"
 
diff --git a/libdb/db_delete.c b/libdb/db_delete.c
index 261d80ad..ccf07863 100644
--- a/libdb/db_delete.c
+++ b/libdb/db_delete.c
@@ -38,6 +38,7 @@
 
 #include "manconfig.h"
 
+#include "debug.h"
 #include "glcontainers.h"
 
 #include "mydbm.h"
diff --git a/libdb/db_gdbm.c b/libdb/db_gdbm.c
index 1062f357..358af8ca 100644
--- a/libdb/db_gdbm.c
+++ b/libdb/db_gdbm.c
@@ -40,6 +40,7 @@
 #include "manconfig.h"
 
 #include "cleanup.h"
+#include "debug.h"
 
 #include "db_xdbm.h"
 #include "mydbm.h"
diff --git a/libdb/db_lookup.c b/libdb/db_lookup.c
index fa871fb1..b1b34817 100644
--- a/libdb/db_lookup.c
+++ b/libdb/db_lookup.c
@@ -48,6 +48,7 @@
 
 #include "manconfig.h"
 
+#include "debug.h"
 #include "glcontainers.h"
 #include "wordfnmatch.h"
 #include "xregcomp.h"
diff --git a/libdb/db_store.c b/libdb/db_store.c
index ff283400..0a963097 100644
--- a/libdb/db_store.c
+++ b/libdb/db_store.c
@@ -32,12 +32,13 @@
 #include <unistd.h>
 
 #include "attribute.h"
+#include "error.h"
 #include "timespec.h"
 #include "xvasprintf.h"
 
 #include "manconfig.h"
 
-#include "error.h"
+#include "debug.h"
 
 #include "mydbm.h"
 #include "db_storage.h"
diff --git a/libdb/db_ver.c b/libdb/db_ver.c
index 56b73392..66cfbd09 100644
--- a/libdb/db_ver.c
+++ b/libdb/db_ver.c
@@ -31,9 +31,11 @@
 #include "gettext.h"
 #define _(String) gettext (String)
 
+#include "error.h"
+
 #include "manconfig.h"
 
-#include "error.h"
+#include "debug.h"
 
 #include "mydbm.h"