Merge version 1.10.10:

lots of cleanup and maintenance work by kristaps@.
- move some main.c globals into struct curparse
- move mandoc_*alloc to mandoc.h such that all code can use them
- make mandoc_isdelim available to formatting frontends
- dissolve mdoc_strings.c, move the code where it is used
- make all error reporting functions void, their return values were useless
- and various minor cleanups and fixes

1 files changed, 0 insertions, 215 deletions

diff --git a/usr.bin/mandoc/mdoc_strings.c b/usr.bin/mandoc/mdoc_strings.c
deleted file mode 100644
index 7da283221e2..00000000000
--- a/usr.bin/mandoc/mdoc_strings.c
+++ /dev/null
@@ -1,215 +0,0 @@
-/*	$Id: mdoc_strings.c,v 1.19 2010/07/31 23:42:04 schwarze Exp $ */
-/*
- * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-#include <sys/types.h>
-
-#include <assert.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <time.h>
-
-#include "mandoc.h"
-#include "libmdoc.h"
-
-static	const char * const secnames[SEC__MAX] = {
-	NULL,
-	"NAME",
-	"LIBRARY",
-	"SYNOPSIS",
-	"DESCRIPTION",
-	"IMPLEMENTATION NOTES",
-	"RETURN VALUES",
-	"ENVIRONMENT",
-	"FILES",
-	"EXIT STATUS",
-	"EXAMPLES",
-	"DIAGNOSTICS",
-	"COMPATIBILITY",
-	"ERRORS",
-	"SEE ALSO",
-	"STANDARDS",
-	"HISTORY",
-	"AUTHORS",
-	"CAVEATS",
-	"BUGS",
-	"SECURITY CONSIDERATIONS",
-	NULL
-};
-
-/* 
- * FIXME: this is repeated in print_text() (html.c) and term_word()
- * (term.c).
- */
-enum mdelim
-mdoc_iscdelim(char p)
-{
-
-	switch (p) {
-	case('('):
-		/* FALLTHROUGH */
-	case('['):
-		return(DELIM_OPEN);
-	case('|'):
-		return(DELIM_MIDDLE);
-	case('.'):
-		/* FALLTHROUGH */
-	case(','):
-		/* FALLTHROUGH */
-	case(';'):
-		/* FALLTHROUGH */
-	case(':'):
-		/* FALLTHROUGH */
-	case('?'):
-		/* FALLTHROUGH */
-	case('!'):
-		/* FALLTHROUGH */
-	case(')'):
-		/* FALLTHROUGH */
-	case(']'):
-		return(DELIM_CLOSE);
-	default:
-		break;
-	}
-
-	return(DELIM_NONE);
-}
-
-
-enum mdelim
-mdoc_isdelim(const char *p)
-{
-
-	if ('\0' == p[0])
-		return(DELIM_NONE);
-	if ('\0' == p[1])
-		return(mdoc_iscdelim(p[0]));
-
-	/*
-	 * XXX; account for groff bubu where the \*(Ba reserved string
-	 * is treated in exactly the same way as the vertical bar.  This
-	 * is the only function that checks for this.
-	 */
-	return(strcmp(p, "\\*(Ba") ? DELIM_NONE : DELIM_MIDDLE);
-}
-
-
-enum mdoc_sec 
-mdoc_str2sec(const char *p)
-{
-	int		 i;
-
-	for (i = 0; i < (int)SEC__MAX; i++) 
-		if (secnames[i] && 0 == strcmp(p, secnames[i]))
-			return((enum mdoc_sec)i);
-
-	return(SEC_CUSTOM);
-}
-
-
-/* FIXME: move this into an editable .in file. */
-size_t
-mdoc_macro2len(enum mdoct macro)
-{
-
-	switch (macro) {
-	case(MDOC_Ad):
-		return(12);
-	case(MDOC_Ao):
-		return(12);
-	case(MDOC_An):
-		return(12);
-	case(MDOC_Aq):
-		return(12);
-	case(MDOC_Ar):
-		return(12);
-	case(MDOC_Bo):
-		return(12);
-	case(MDOC_Bq):
-		return(12);
-	case(MDOC_Cd):
-		return(12);
-	case(MDOC_Cm):
-		return(10);
-	case(MDOC_Do):
-		return(10);
-	case(MDOC_Dq):
-		return(12);
-	case(MDOC_Dv):
-		return(12);
-	case(MDOC_Eo):
-		return(12);
-	case(MDOC_Em):
-		return(10);
-	case(MDOC_Er):
-		return(12);
-	case(MDOC_Ev):
-		return(15);
-	case(MDOC_Fa):
-		return(12);
-	case(MDOC_Fl):
-		return(10);
-	case(MDOC_Fo):
-		return(16);
-	case(MDOC_Fn):
-		return(16);
-	case(MDOC_Ic):
-		return(10);
-	case(MDOC_Li):
-		return(16);
-	case(MDOC_Ms):
-		return(6);
-	case(MDOC_Nm):
-		return(10);
-	case(MDOC_No):
-		return(12);
-	case(MDOC_Oo):
-		return(10);
-	case(MDOC_Op):
-		return(14);
-	case(MDOC_Pa):
-		return(32);
-	case(MDOC_Pf):
-		return(12);
-	case(MDOC_Po):
-		return(12);
-	case(MDOC_Pq):
-		return(12);
-	case(MDOC_Ql):
-		return(16);
-	case(MDOC_Qo):
-		return(12);
-	case(MDOC_So):
-		return(12);
-	case(MDOC_Sq):
-		return(12);
-	case(MDOC_Sy):
-		return(6);
-	case(MDOC_Sx):
-		return(16);
-	case(MDOC_Tn):
-		return(10);
-	case(MDOC_Va):
-		return(12);
-	case(MDOC_Vt):
-		return(12);
-	case(MDOC_Xr):
-		return(10);
-	default:
-		break;
-	};
-	return(0);
-}