To get rid of SYSERR entries in enum mandocerr, downgrade problems with

missing and unreadable files from SYSERR to ERROR.
Needed for upcoming work.
As a bonus, this minimally simplifies code and documentation.

1 files changed, 2 insertions, 7 deletions

diff --git a/mandoc.h b/mandoc.h
index d0752055..74a4fb8a 100644
--- a/mandoc.h
+++ b/mandoc.h
@@ -1,4 +1,4 @@
-/*	$Id: mandoc.h,v 1.178 2015/01/14 17:49:15 schwarze Exp $ */
+/*	$Id: mandoc.h,v 1.179 2015/01/14 22:02:50 schwarze Exp $ */
 /*
  * Copyright (c) 2010, 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -147,6 +147,7 @@ enum	mandocerr {
 	MANDOCERR_TBLMACRO, /* ignoring macro in table: macro */
 
 	/* related to document structure and macros */
+	MANDOCERR_FILE, /* cannot open file */
 	MANDOCERR_ROFFLOOP, /* input stack limit exceeded, infinite loop? */
 	MANDOCERR_BADCHAR, /* skipping bad character: number */
 	MANDOCERR_MACRO, /* skipping unknown macro: macro */
@@ -175,12 +176,6 @@ enum	mandocerr {
 	MANDOCERR_SO_PATH, /* NOT IMPLEMENTED: .so with absolute path or ".." */
 	MANDOCERR_SO_FAIL, /* .so request failed */
 
-	/* ===== system errors ===== */
-
-	MANDOCERR_SYSEXIT, /* gunzip failed with code */
-	MANDOCERR_SYSOPEN, /* cannot open file */
-	MANDOCERR_SYSSIG, /* gunzip died from signal */
-
 	MANDOCERR_MAX
 };