===================================================================
RCS file: /cvs/mandoc/mandoc.h,v
retrieving revision 1.151
retrieving revision 1.157
diff -u -p -r1.151 -r1.157
--- mandoc/mandoc.h	2014/08/01 17:27:44	1.151
+++ mandoc/mandoc.h	2014/09/28 11:32:08	1.157
@@ -1,4 +1,4 @@
-/*	$Id: mandoc.h,v 1.151 2014/08/01 17:27:44 schwarze Exp $ */
+/*	$Id: mandoc.h,v 1.157 2014/09/28 11:32:08 kristaps Exp $ */
 /*
  * Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -49,16 +49,19 @@ enum	mandocerr {
 	MANDOCERR_WARNING, /* ===== start of warnings ===== */
 
 	/* related to the prologue */
-	MANDOCERR_TH_MISSING, /* missing .TH macro, using "unknown 1" */
+	MANDOCERR_DT_NOTITLE, /* missing manual title, using UNTITLED: line */
+	MANDOCERR_TH_NOTITLE, /* missing manual title, using "": [macro] */
 	MANDOCERR_TITLE_CASE, /* lower case character in document title */
+	MANDOCERR_MSEC_MISSING, /* missing manual section, using "": macro */
 	MANDOCERR_MSEC_BAD, /* unknown manual section: Dt ... section */
 	MANDOCERR_ARCH_BAD, /* unknown manual volume or arch: Dt ... volume */
 	MANDOCERR_DATE_MISSING, /* missing date, using today's date */
 	MANDOCERR_DATE_BAD, /* cannot parse date, using it verbatim: date */
-	MANDOCERR_PROLOG_ORDER, /* prologue macros out of order: macro */
+	MANDOCERR_OS_MISSING, /* missing Os macro, using "" */
 	MANDOCERR_PROLOG_REP, /* duplicate prologue macro: macro */
-	MANDOCERR_PROLOG_BAD, /* incomplete prologue, terminated by: macro */
-	MANDOCERR_PROLOG_ONLY, /* skipping prologue macro in body: macro */
+	MANDOCERR_PROLOG_LATE, /* late prologue macro: macro */
+	MANDOCERR_DT_LATE, /* skipping late title macro: Dt args */
+	MANDOCERR_PROLOG_ORDER, /* prologue macros out of order: macros */
 
 	/* related to document structure */
 	MANDOCERR_SO, /* .so is fragile, better use ln(1): so path */
@@ -69,6 +72,9 @@ enum	mandocerr {
 	MANDOCERR_SEC_ORDER, /* sections out of conventional order: Sh title */
 	MANDOCERR_SEC_REP, /* duplicate section title: Sh title */
 	MANDOCERR_SEC_MSEC, /* unexpected section: Sh title for ... only */
+	MANDOCERR_XR_ORDER, /* unusual Xr order: ... after ... */
+	MANDOCERR_XR_PUNCT, /* unusual Xr punctuation: ... after ... */
+	MANDOCERR_AN_MISSING, /* AUTHORS section without An macro */
 
 	/* related to macros and nesting */
 	MANDOCERR_MACRO_OBS, /* obsolete macro: macro */
@@ -107,6 +113,7 @@ enum	mandocerr {
 	MANDOCERR_BL_REP, /* skipping duplicate list type: Bl -type */
 	MANDOCERR_BL_SKIPW, /* skipping -width argument: Bl -type */
 	MANDOCERR_AT_BAD, /* unknown AT&T UNIX version: At version */
+	MANDOCERR_FA_COMMA, /* comma in function argument: arg */
 	MANDOCERR_RS_BAD, /* invalid content in Rs block: macro */
 	MANDOCERR_SM_BAD, /* invalid Boolean argument: macro arg */
 	MANDOCERR_FT_BAD, /* unknown font, skipping request: ft font */
@@ -168,9 +175,16 @@ enum	mandocerr {
 
 	/* ===== system errors ===== */
 
+	MANDOCERR_SYSDUP, /* cannot dup file descriptor */
+	MANDOCERR_SYSEXEC, /* cannot exec */
+	MANDOCERR_SYSEXIT, /* gunzip failed with code */
+	MANDOCERR_SYSFORK, /* cannot fork */
 	MANDOCERR_SYSOPEN, /* cannot open file */
-	MANDOCERR_SYSSTAT, /* cannot stat file */
+	MANDOCERR_SYSPIPE, /* cannot open pipe */
 	MANDOCERR_SYSREAD, /* cannot read file */
+	MANDOCERR_SYSSIG, /* gunzip died from signal */
+	MANDOCERR_SYSSTAT, /* cannot stat file */
+	MANDOCERR_SYSWAIT, /* wait failed */
 
 	MANDOCERR_MAX
 };
@@ -322,6 +336,7 @@ enum	eqn_post {
 	EQNPOS_NONE = 0,
 	EQNPOS_OVER,
 	EQNPOS_SUP,
+	EQNPOS_SUBSUP,
 	EQNPOS_SUB,
 	EQNPOS_TO,
 	EQNPOS_FROM,
@@ -352,6 +367,7 @@ struct	eqn_box {
 	struct eqn_box	 *first; /* first child node */
 	struct eqn_box	 *last; /* last child node */
 	struct eqn_box	 *next; /* node sibling */
+	struct eqn_box	 *prev; /* node sibling */
 	struct eqn_box	 *parent; /* node sibling */
 	char		 *text; /* text (or NULL) */
 	char		 *left;
@@ -420,6 +436,8 @@ struct mparse	 *mparse_alloc(int, enum mandoclevel, ma
 			const char *);
 void		  mparse_free(struct mparse *);
 void		  mparse_keep(struct mparse *);
+enum mandoclevel  mparse_open(struct mparse *, int *, const char *,
+			pid_t *);
 enum mandoclevel  mparse_readfd(struct mparse *, int, const char *);
 enum mandoclevel  mparse_readmem(struct mparse *, const void *, size_t,
 			const char *);
@@ -429,6 +447,7 @@ void		  mparse_result(struct mparse *,
 const char	 *mparse_getkeep(const struct mparse *);
 const char	 *mparse_strerror(enum mandocerr);
 const char	 *mparse_strlevel(enum mandoclevel);
+enum mandoclevel  mparse_wait(struct mparse *, pid_t);
 
 __END_DECLS