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* mdocml: Clean up parsing of delimiters in -mdoc.
@ 2011-04-19 16:38 kristaps
  0 siblings, 0 replies; only message in thread
From: kristaps @ 2011-04-19 16:38 UTC (permalink / raw)
  To: source

Log Message:
-----------
Clean up parsing of delimiters in -mdoc.  First, remove the "dowarn" 
variable from mandoc_getarg() so that it prints the warning every time.
Then, remove the warning from args_checkpunct().  This way, warnings
are being posted at the correct time.  This makes the flag argument to
mdoc_zargs() superfluous, so make it be zero when it's invoked.  Finally,
move the args() flags into mdoc_argv.c and make them enums.

Modified Files:
--------------
    mdocml:
        libmandoc.h
        libmdoc.h
        man_macro.c
        mandoc.c
        mdoc_argv.c
        mdoc_macro.c
        roff.c

Revision Data
-------------
Index: mandoc.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/mandoc.c,v
retrieving revision 1.47
retrieving revision 1.48
diff -Lmandoc.c -Lmandoc.c -u -p -r1.47 -r1.48
--- mandoc.c
+++ mandoc.c
@@ -95,15 +95,6 @@ numescape(const char *start)
 	return(++i);
 }
 
-/*
- * Handle an escaped sequeence.  This should be called with any
- * string subsequent a `\'.  Pass a pointer to this substring as "end";
- * it will be set to the supremum of the parsed escape sequence.  If
- * this returns ESCAPE_ERROR, the string is bogus and should be thrown
- * away.  If not ESCAPE_ERROR or ESCAPE_IGNORE, "start" is set to the
- * first relevant character of the substring (font, glyph, whatever) of
- * length sz.  Both "start" and "sz" may be NULL.
- */
 enum mandoc_esc
 mandoc_escape(const char **end, const char **start, int *sz)
 {
@@ -460,8 +451,7 @@ mandoc_strdup(const char *ptr)
  * or to the null byte terminating the argument line.
  */
 char *
-mandoc_getarg(struct mparse *parse, 
-		char **cpp, int ln, int dowarn, int *pos)
+mandoc_getarg(struct mparse *parse, char **cpp, int ln, int *pos)
 {
 	char	 *start, *cp;
 	int	  quoted, pairs, white;
@@ -508,7 +498,7 @@ mandoc_getarg(struct mparse *parse, 
 	}
 
 	/* Quoted argument without a closing quote. */
-	if (dowarn && 1 == quoted)
+	if (1 == quoted)
 		mandoc_msg(MANDOCERR_BADQUOTE, parse, ln, *pos, NULL);
 
 	/* Null-terminate this argument and move to the next one. */
@@ -522,7 +512,7 @@ mandoc_getarg(struct mparse *parse, 
 	*pos += (int)(cp - start) + (quoted ? 1 : 0);
 	*cpp = cp;
 
-	if (dowarn && '\0' == *cp && (white || ' ' == cp[-1]))
+	if ('\0' == *cp && (white || ' ' == cp[-1]))
 		mandoc_msg(MANDOCERR_EOLNSPACE, parse, ln, *pos, NULL);
 
 	return(start);
Index: mdoc_macro.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/mdoc_macro.c,v
retrieving revision 1.106
retrieving revision 1.107
diff -Lmdoc_macro.c -Lmdoc_macro.c -u -p -r1.106 -r1.107
--- mdoc_macro.c
+++ mdoc_macro.c
@@ -618,7 +618,7 @@ append_delims(struct mdoc *m, int line, 
 
 	for (;;) {
 		la = *pos;
-		ac = mdoc_zargs(m, line, pos, buf, ARGS_NOWARN, &p);
+		ac = mdoc_zargs(m, line, pos, buf, &p);
 
 		if (ARGS_ERROR == ac)
 			return(0);
@@ -1717,7 +1717,7 @@ phrase(struct mdoc *m, int line, int ppo
 	for (pos = ppos; ; ) {
 		la = pos;
 
-		ac = mdoc_zargs(m, line, &pos, buf, 0, &p);
+		ac = mdoc_zargs(m, line, &pos, buf, &p);
 
 		if (ARGS_ERROR == ac)
 			return(0);
@@ -1762,7 +1762,7 @@ phrase_ta(MACRO_PROT_ARGS)
 
 	for (;;) {
 		la = *pos;
-		ac = mdoc_zargs(m, line, pos, buf, 0, &p);
+		ac = mdoc_zargs(m, line, pos, buf, &p);
 
 		if (ARGS_ERROR == ac)
 			return(0);
Index: libmdoc.h
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/libmdoc.h,v
retrieving revision 1.73
retrieving revision 1.74
diff -Llibmdoc.h -Llibmdoc.h -u -p -r1.73 -r1.74
--- libmdoc.h
+++ libmdoc.h
@@ -133,14 +133,8 @@ void		  mdoc_argv_free(struct mdoc_arg *
 enum margserr	  mdoc_args(struct mdoc *, int,
 			int *, char *, enum mdoct, char **);
 enum margserr	  mdoc_zargs(struct mdoc *, int, 
-			int *, char *, int, char **);
-#define	ARGS_DELIM	(1 << 1)
-#define	ARGS_TABSEP	(1 << 2)
-#define	ARGS_NOWARN	(1 << 3)
-
+			int *, char *, char **);
 int		  mdoc_macroend(struct mdoc *);
-
-#define	DELIMSZ	  6 /* hint: max possible size of a delimiter */
 enum mdelim	  mdoc_isdelim(const char *);
 
 __END_DECLS
Index: roff.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/roff.c,v
retrieving revision 1.135
retrieving revision 1.136
diff -Lroff.c -Lroff.c -u -p -r1.135 -r1.136
--- roff.c
+++ roff.c
@@ -1238,7 +1238,7 @@ roff_userdef(ROFF_ARGS)
 	cp = *bufp + pos;
 	for (i = 0; i < 9; i++)
 		arg[i] = '\0' == *cp ? "" :
-		    mandoc_getarg(r->parse, &cp, ln, 1, &pos);
+		    mandoc_getarg(r->parse, &cp, ln, &pos);
 
 	/*
 	 * Expand macro arguments.
Index: mdoc_argv.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/mdoc_argv.c,v
retrieving revision 1.75
retrieving revision 1.76
diff -Lmdoc_argv.c -Lmdoc_argv.c -u -p -r1.75 -r1.76
--- mdoc_argv.c
+++ mdoc_argv.c
@@ -32,12 +32,26 @@
 #include "libmandoc.h"
 
 #define	MULTI_STEP	 5 /* pre-allocate argument values */
+#define	DELIMSZ	  	 6 /* max possible size of a delimiter */
+
+enum	argsflag {
+	ARGSFL_NONE = 0,
+	ARGSFL_DELIM, /* handle delimiters of [[::delim::][ ]+]+ */
+	ARGSFL_TABSEP /* handle tab/`Ta' separated phrases */
+};
+
+enum	argvflag {
+	ARGV_NONE, /* no args to flag (e.g., -split) */
+	ARGV_SINGLE, /* one arg to flag (e.g., -file xxx)  */
+	ARGV_MULTI, /* multiple args (e.g., -column xxx yyy) */
+	ARGV_OPT_SINGLE /* optional arg (e.g., -offset [xxx]) */
+};
 
 static	enum mdocargt	 argv_a2arg(enum mdoct, const char *);
 static	enum margserr	 args(struct mdoc *, int, int *, 
-				char *, int, char **);
+				char *, enum argsflag, char **);
 static	int		 args_checkpunct(struct mdoc *,
-				const char *, int, int, int);
+				const char *, int, int);
 static	int		 argv(struct mdoc *, int, 
 				struct mdoc_argv *, int *, char *);
 static	int		 argv_single(struct mdoc *, int, 
@@ -48,13 +62,6 @@ static	int		 argv_multi(struct mdoc *, i
 				struct mdoc_argv *, int *, char *);
 static	void		 argn_free(struct mdoc_arg *, int);
 
-enum	argvflag {
-	ARGV_NONE, /* no args to flag (e.g., -split) */
-	ARGV_SINGLE, /* one arg to flag (e.g., -file xxx)  */
-	ARGV_MULTI, /* multiple args (e.g., -column xxx yyy) */
-	ARGV_OPT_SINGLE /* optional arg (e.g., -offset [xxx]) */
-};
-
 static	const enum argvflag argvflags[MDOC_ARG_MAX] = {
 	ARGV_NONE,	/* MDOC_Split */
 	ARGV_NONE,	/* MDOC_Nosplit */
@@ -84,129 +91,129 @@ static	const enum argvflag argvflags[MDO
 	ARGV_NONE	/* MDOC_Symbolic */
 };
 
-static	const int argflags[MDOC_MAX] = {
-	0, /* Ap */
-	0, /* Dd */
-	0, /* Dt */
-	0, /* Os */
-	0, /* Sh */
-	0, /* Ss */ 
-	0, /* Pp */ 
-	ARGS_DELIM, /* D1 */
-	ARGS_DELIM, /* Dl */
-	0, /* Bd */
-	0, /* Ed */
-	0, /* Bl */
-	0, /* El */
-	0, /* It */
-	ARGS_DELIM, /* Ad */ 
-	ARGS_DELIM, /* An */
-	ARGS_DELIM, /* Ar */
-	0, /* Cd */
-	ARGS_DELIM, /* Cm */
-	ARGS_DELIM, /* Dv */ 
-	ARGS_DELIM, /* Er */ 
-	ARGS_DELIM, /* Ev */ 
-	0, /* Ex */
-	ARGS_DELIM, /* Fa */ 
-	0, /* Fd */ 
-	ARGS_DELIM, /* Fl */
-	ARGS_DELIM, /* Fn */ 
-	ARGS_DELIM, /* Ft */ 
-	ARGS_DELIM, /* Ic */ 
-	0, /* In */ 
-	ARGS_DELIM, /* Li */
-	0, /* Nd */ 
-	ARGS_DELIM, /* Nm */ 
-	ARGS_DELIM, /* Op */
-	0, /* Ot */
-	ARGS_DELIM, /* Pa */
-	0, /* Rv */
-	ARGS_DELIM, /* St */ 
-	ARGS_DELIM, /* Va */
-	ARGS_DELIM, /* Vt */ 
-	ARGS_DELIM, /* Xr */
-	0, /* %A */
-	0, /* %B */
-	0, /* %D */
-	0, /* %I */
-	0, /* %J */
-	0, /* %N */
-	0, /* %O */
-	0, /* %P */
-	0, /* %R */
-	0, /* %T */
-	0, /* %V */
-	ARGS_DELIM, /* Ac */
-	0, /* Ao */
-	ARGS_DELIM, /* Aq */
-	ARGS_DELIM, /* At */
-	ARGS_DELIM, /* Bc */
-	0, /* Bf */ 
-	0, /* Bo */
-	ARGS_DELIM, /* Bq */
-	ARGS_DELIM, /* Bsx */
-	ARGS_DELIM, /* Bx */
-	0, /* Db */
-	ARGS_DELIM, /* Dc */
-	0, /* Do */
-	ARGS_DELIM, /* Dq */
-	ARGS_DELIM, /* Ec */
-	0, /* Ef */
-	ARGS_DELIM, /* Em */ 
-	0, /* Eo */
-	ARGS_DELIM, /* Fx */
-	ARGS_DELIM, /* Ms */
-	ARGS_DELIM, /* No */
-	ARGS_DELIM, /* Ns */
-	ARGS_DELIM, /* Nx */
-	ARGS_DELIM, /* Ox */
-	ARGS_DELIM, /* Pc */
-	ARGS_DELIM, /* Pf */
-	0, /* Po */
-	ARGS_DELIM, /* Pq */
-	ARGS_DELIM, /* Qc */
-	ARGS_DELIM, /* Ql */
-	0, /* Qo */
-	ARGS_DELIM, /* Qq */
-	0, /* Re */
-	0, /* Rs */
-	ARGS_DELIM, /* Sc */
-	0, /* So */
-	ARGS_DELIM, /* Sq */
-	0, /* Sm */
-	ARGS_DELIM, /* Sx */
-	ARGS_DELIM, /* Sy */
-	ARGS_DELIM, /* Tn */
-	ARGS_DELIM, /* Ux */
-	ARGS_DELIM, /* Xc */
-	0, /* Xo */
-	0, /* Fo */ 
-	0, /* Fc */ 
-	0, /* Oo */
-	ARGS_DELIM, /* Oc */
-	0, /* Bk */
-	0, /* Ek */
-	0, /* Bt */
-	0, /* Hf */
-	0, /* Fr */
-	0, /* Ud */
-	0, /* Lb */
-	0, /* Lp */
-	ARGS_DELIM, /* Lk */
-	ARGS_DELIM, /* Mt */
-	ARGS_DELIM, /* Brq */
-	0, /* Bro */
-	ARGS_DELIM, /* Brc */
-	0, /* %C */
-	0, /* Es */
-	0, /* En */
-	0, /* Dx */
-	0, /* %Q */
-	0, /* br */
-	0, /* sp */
-	0, /* %U */
-	0, /* Ta */
+static	const enum argsflag argflags[MDOC_MAX] = {
+	ARGSFL_NONE, /* Ap */
+	ARGSFL_NONE, /* Dd */
+	ARGSFL_NONE, /* Dt */
+	ARGSFL_NONE, /* Os */
+	ARGSFL_NONE, /* Sh */
+	ARGSFL_NONE, /* Ss */ 
+	ARGSFL_NONE, /* Pp */ 
+	ARGSFL_DELIM, /* D1 */
+	ARGSFL_DELIM, /* Dl */
+	ARGSFL_NONE, /* Bd */
+	ARGSFL_NONE, /* Ed */
+	ARGSFL_NONE, /* Bl */
+	ARGSFL_NONE, /* El */
+	ARGSFL_NONE, /* It */
+	ARGSFL_DELIM, /* Ad */ 
+	ARGSFL_DELIM, /* An */
+	ARGSFL_DELIM, /* Ar */
+	ARGSFL_NONE, /* Cd */
+	ARGSFL_DELIM, /* Cm */
+	ARGSFL_DELIM, /* Dv */ 
+	ARGSFL_DELIM, /* Er */ 
+	ARGSFL_DELIM, /* Ev */ 
+	ARGSFL_NONE, /* Ex */
+	ARGSFL_DELIM, /* Fa */ 
+	ARGSFL_NONE, /* Fd */ 
+	ARGSFL_DELIM, /* Fl */
+	ARGSFL_DELIM, /* Fn */ 
+	ARGSFL_DELIM, /* Ft */ 
+	ARGSFL_DELIM, /* Ic */ 
+	ARGSFL_NONE, /* In */ 
+	ARGSFL_DELIM, /* Li */
+	ARGSFL_NONE, /* Nd */ 
+	ARGSFL_DELIM, /* Nm */ 
+	ARGSFL_DELIM, /* Op */
+	ARGSFL_NONE, /* Ot */
+	ARGSFL_DELIM, /* Pa */
+	ARGSFL_NONE, /* Rv */
+	ARGSFL_DELIM, /* St */ 
+	ARGSFL_DELIM, /* Va */
+	ARGSFL_DELIM, /* Vt */ 
+	ARGSFL_DELIM, /* Xr */
+	ARGSFL_NONE, /* %A */
+	ARGSFL_NONE, /* %B */
+	ARGSFL_NONE, /* %D */
+	ARGSFL_NONE, /* %I */
+	ARGSFL_NONE, /* %J */
+	ARGSFL_NONE, /* %N */
+	ARGSFL_NONE, /* %O */
+	ARGSFL_NONE, /* %P */
+	ARGSFL_NONE, /* %R */
+	ARGSFL_NONE, /* %T */
+	ARGSFL_NONE, /* %V */
+	ARGSFL_DELIM, /* Ac */
+	ARGSFL_NONE, /* Ao */
+	ARGSFL_DELIM, /* Aq */
+	ARGSFL_DELIM, /* At */
+	ARGSFL_DELIM, /* Bc */
+	ARGSFL_NONE, /* Bf */ 
+	ARGSFL_NONE, /* Bo */
+	ARGSFL_DELIM, /* Bq */
+	ARGSFL_DELIM, /* Bsx */
+	ARGSFL_DELIM, /* Bx */
+	ARGSFL_NONE, /* Db */
+	ARGSFL_DELIM, /* Dc */
+	ARGSFL_NONE, /* Do */
+	ARGSFL_DELIM, /* Dq */
+	ARGSFL_DELIM, /* Ec */
+	ARGSFL_NONE, /* Ef */
+	ARGSFL_DELIM, /* Em */ 
+	ARGSFL_NONE, /* Eo */
+	ARGSFL_DELIM, /* Fx */
+	ARGSFL_DELIM, /* Ms */
+	ARGSFL_DELIM, /* No */
+	ARGSFL_DELIM, /* Ns */
+	ARGSFL_DELIM, /* Nx */
+	ARGSFL_DELIM, /* Ox */
+	ARGSFL_DELIM, /* Pc */
+	ARGSFL_DELIM, /* Pf */
+	ARGSFL_NONE, /* Po */
+	ARGSFL_DELIM, /* Pq */
+	ARGSFL_DELIM, /* Qc */
+	ARGSFL_DELIM, /* Ql */
+	ARGSFL_NONE, /* Qo */
+	ARGSFL_DELIM, /* Qq */
+	ARGSFL_NONE, /* Re */
+	ARGSFL_NONE, /* Rs */
+	ARGSFL_DELIM, /* Sc */
+	ARGSFL_NONE, /* So */
+	ARGSFL_DELIM, /* Sq */
+	ARGSFL_NONE, /* Sm */
+	ARGSFL_DELIM, /* Sx */
+	ARGSFL_DELIM, /* Sy */
+	ARGSFL_DELIM, /* Tn */
+	ARGSFL_DELIM, /* Ux */
+	ARGSFL_DELIM, /* Xc */
+	ARGSFL_NONE, /* Xo */
+	ARGSFL_NONE, /* Fo */ 
+	ARGSFL_NONE, /* Fc */ 
+	ARGSFL_NONE, /* Oo */
+	ARGSFL_DELIM, /* Oc */
+	ARGSFL_NONE, /* Bk */
+	ARGSFL_NONE, /* Ek */
+	ARGSFL_NONE, /* Bt */
+	ARGSFL_NONE, /* Hf */
+	ARGSFL_NONE, /* Fr */
+	ARGSFL_NONE, /* Ud */
+	ARGSFL_NONE, /* Lb */
+	ARGSFL_NONE, /* Lp */
+	ARGSFL_DELIM, /* Lk */
+	ARGSFL_DELIM, /* Mt */
+	ARGSFL_DELIM, /* Brq */
+	ARGSFL_NONE, /* Bro */
+	ARGSFL_DELIM, /* Brc */
+	ARGSFL_NONE, /* %C */
+	ARGSFL_NONE, /* Es */
+	ARGSFL_NONE, /* En */
+	ARGSFL_NONE, /* Dx */
+	ARGSFL_NONE, /* %Q */
+	ARGSFL_NONE, /* br */
+	ARGSFL_NONE, /* sp */
+	ARGSFL_NONE, /* %U */
+	ARGSFL_NONE, /* Ta */
 };
 
 static	const enum mdocargt args_Ex[] = {
@@ -376,18 +383,17 @@ argn_free(struct mdoc_arg *p, int iarg)
 }
 
 enum margserr
-mdoc_zargs(struct mdoc *m, int line, int *pos, 
-		char *buf, int flags, char **v)
+mdoc_zargs(struct mdoc *m, int line, int *pos, char *buf, char **v)
 {
 
-	return(args(m, line, pos, buf, flags, v));
+	return(args(m, line, pos, buf, ARGSFL_NONE, v));
 }
 
 enum margserr
 mdoc_args(struct mdoc *m, int line, int *pos, 
 		char *buf, enum mdoct tok, char **v)
 {
-	int		  fl;
+	enum argsflag	  fl;
 	struct mdoc_node *n;
 
 	fl = argflags[tok];
@@ -404,38 +410,21 @@ mdoc_args(struct mdoc *m, int line, int 
 
 	for (n = m->last; n; n = n->parent)
 		if (MDOC_Bl == n->tok)
-			break;
-
-	if (n && LIST_column == n->norm->Bl.type) {
-		fl |= ARGS_TABSEP;
-		fl &= ~ARGS_DELIM;
-	}
+			if (LIST_column == n->norm->Bl.type) {
+				fl = ARGSFL_TABSEP;
+				break;
+			}
 
 	return(args(m, line, pos, buf, fl, v));
 }
 
 static enum margserr
 args(struct mdoc *m, int line, int *pos, 
-		char *buf, int fl, char **v)
+		char *buf, enum argsflag fl, char **v)
 {
 	char		*p, *pp;
 	enum margserr	 rc;
 
-	/*
-	 * Parse out the terms (like `val' in `.Xx -arg val' or simply
-	 * `.Xx val'), which can have all sorts of properties:
-	 *
-	 *   ARGS_DELIM: use special handling if encountering trailing
-	 *   delimiters in the form of [[::delim::][ ]+]+.
-	 *
-	 *   ARGS_NOWARN: don't post warnings.  This is only used when
-	 *   re-parsing delimiters, as the warnings have already been
-	 *   posted.
-	 *
-	 *   ARGS_TABSEP: use special handling for tab/`Ta' separated
-	 *   phrases like in `Bl -column'.
-	 */
-
 	assert(' ' != buf[*pos]);
 
 	if ('\0' == buf[*pos]) {
@@ -455,8 +444,9 @@ args(struct mdoc *m, int line, int *pos,
 
 	*v = &buf[*pos];
 
-	if (ARGS_DELIM & fl && args_checkpunct(m, buf, *pos, line, fl))
-		return(ARGS_PUNCT);
+	if (ARGSFL_DELIM == fl)
+		if (args_checkpunct(m, buf, *pos, line))
+			return(ARGS_PUNCT);
 
 	/*
 	 * First handle TABSEP items, restricted to `Bl -column'.  This
@@ -465,7 +455,7 @@ args(struct mdoc *m, int line, int *pos,
 	 * for arguments at a later phase.
 	 */
 
-	if (ARGS_TABSEP & fl) {
+	if (ARGSFL_TABSEP == fl) {
 		/* Scan ahead to tab (can't be escaped). */
 		p = strchr(*v, '\t');
 		pp = NULL;
@@ -504,7 +494,7 @@ args(struct mdoc *m, int line, int *pos,
 		}
 
 		/* Whitespace check for eoln case... */
-		if ('\0' == *p && ' ' == *(p - 1) && ! (ARGS_NOWARN & fl))
+		if ('\0' == *p && ' ' == *(p - 1))
 			mdoc_pmsg(m, line, *pos, MANDOCERR_EOLNSPACE);
 
 		*pos += (int)(p - *v);
@@ -547,7 +537,7 @@ args(struct mdoc *m, int line, int *pos,
 		}
 
 		if ('\0' == buf[*pos]) {
-			if (ARGS_NOWARN & fl || MDOC_PPHRASE & m->flags)
+			if (MDOC_PPHRASE & m->flags)
 				return(ARGS_QWORD);
 			mdoc_pmsg(m, line, *pos, MANDOCERR_BADQUOTE);
 			return(ARGS_QWORD);
@@ -562,15 +552,14 @@ args(struct mdoc *m, int line, int *pos,
 		while (' ' == buf[*pos])
 			(*pos)++;
 
-		if (0 == buf[*pos] && ! (ARGS_NOWARN & fl))
+		if ('\0' == buf[*pos])
 			mdoc_pmsg(m, line, *pos, MANDOCERR_EOLNSPACE);
 
 		return(ARGS_QWORD);
 	}
 
 	p = &buf[*pos];
-	*v = mandoc_getarg(m->parse, &p, line, 
-			! (ARGS_NOWARN & fl), pos);
+	*v = mandoc_getarg(m->parse, &p, line, pos);
 
 	return(ARGS_WORD);
 }
@@ -582,7 +571,7 @@ args(struct mdoc *m, int line, int *pos,
  * whitespace may separate these tokens.
  */
 static int
-args_checkpunct(struct mdoc *m, const char *buf, int i, int ln, int fl)
+args_checkpunct(struct mdoc *m, const char *buf, int i, int ln)
 {
 	int		 j;
 	char		 dbuf[DELIMSZ];
@@ -621,9 +610,6 @@ args_checkpunct(struct mdoc *m, const ch
 		while (' ' == buf[i])
 			i++;
 	}
-
-	if ( ! (ARGS_NOWARN & fl) && i && ' ' == buf[i - 1])
-		mdoc_pmsg(m, ln, i - 1, MANDOCERR_EOLNSPACE);
 
 	return('\0' == buf[i]);
 }
Index: man_macro.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/man_macro.c,v
retrieving revision 1.61
retrieving revision 1.62
diff -Lman_macro.c -Lman_macro.c -u -p -r1.61 -r1.62
--- man_macro.c
+++ man_macro.c
@@ -484,6 +484,6 @@ man_args(struct man *m, int line, int *p
 	if ('\0' == *start)
 		return(0);
 
-	*v = mandoc_getarg(m->parse, v, line, 1, pos);
+	*v = mandoc_getarg(m->parse, v, line, pos);
 	return(1);
 }
Index: libmandoc.h
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/libmandoc.h,v
retrieving revision 1.19
retrieving revision 1.20
diff -Llibmandoc.h -Llibmandoc.h -u -p -r1.19 -r1.20
--- libmandoc.h
+++ libmandoc.h
@@ -74,8 +74,7 @@ void		 mandoc_msg(enum mandocerr, struct
 void		 mandoc_vmsg(enum mandocerr, struct mparse *, 
 			int, int, const char *, ...);
 char		*mandoc_strdup(const char *);
-char		*mandoc_getarg(struct mparse *, 
-			char **, int, int, int *);
+char		*mandoc_getarg(struct mparse *, char **, int, int *);
 char		*mandoc_normdate(struct mparse *, char *, int, int);
 int		 mandoc_eos(const char *, size_t, int);
 int		 mandoc_hyph(const char *, const char *);
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2011-04-19 16:38 mdocml: Clean up parsing of delimiters in -mdoc kristaps

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