From: schwarze@mdocml.bsd.lv
To: source@mdocml.bsd.lv
Subject: mdocml: The -width and -offset macro arguments consume the next argument
Date: Sun, 15 Apr 2012 11:26:49 -0400 (EDT) [thread overview]
Message-ID: <201204151526.q3FFQnL2025256@krisdoz.my.domain> (raw)
Log Message:
-----------
The -width and -offset macro arguments consume the next argument
even if it starts with a dash.
ok kristaps@
Modified Files:
--------------
mdocml:
mdoc_argv.c
Revision Data
-------------
Index: mdoc_argv.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/mdoc_argv.c,v
retrieving revision 1.82
retrieving revision 1.83
diff -Lmdoc_argv.c -Lmdoc_argv.c -u -p -r1.82 -r1.83
--- mdoc_argv.c
+++ mdoc_argv.c
@@ -42,8 +42,7 @@ enum argsflag {
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]) */
+ ARGV_MULTI /* multiple args (e.g., -column xxx yyy) */
};
struct mdocarg {
@@ -57,8 +56,6 @@ static enum margserr args(struct mdoc *
static int args_checkpunct(const char *, int);
static int argv_multi(struct mdoc *, int,
struct mdoc_argv *, int *, char *);
-static int argv_opt_single(struct mdoc *, int,
- struct mdoc_argv *, int *, char *);
static int argv_single(struct mdoc *, int,
struct mdoc_argv *, int *, char *);
@@ -69,7 +66,7 @@ static const enum argvflag argvflags[MDO
ARGV_NONE, /* MDOC_Unfilled */
ARGV_NONE, /* MDOC_Literal */
ARGV_SINGLE, /* MDOC_File */
- ARGV_OPT_SINGLE, /* MDOC_Offset */
+ ARGV_SINGLE, /* MDOC_Offset */
ARGV_NONE, /* MDOC_Bullet */
ARGV_NONE, /* MDOC_Dash */
ARGV_NONE, /* MDOC_Hyphen */
@@ -81,7 +78,7 @@ static const enum argvflag argvflags[MDO
ARGV_NONE, /* MDOC_Ohang */
ARGV_NONE, /* MDOC_Inset */
ARGV_MULTI, /* MDOC_Column */
- ARGV_OPT_SINGLE, /* MDOC_Width */
+ ARGV_SINGLE, /* MDOC_Width */
ARGV_NONE, /* MDOC_Compact */
ARGV_NONE, /* MDOC_Std */
ARGV_NONE, /* MDOC_Filled */
@@ -351,10 +348,6 @@ mdoc_argv(struct mdoc *m, int line, enum
if ( ! argv_multi(m, line, &tmp, pos, buf))
return(ARGV_ERROR);
break;
- case (ARGV_OPT_SINGLE):
- if ( ! argv_opt_single(m, line, &tmp, pos, buf))
- return(ARGV_ERROR);
- break;
case (ARGV_NONE):
break;
}
@@ -669,44 +662,17 @@ argv_multi(struct mdoc *m, int line,
}
static int
-argv_opt_single(struct mdoc *m, int line,
+argv_single(struct mdoc *m, int line,
struct mdoc_argv *v, int *pos, char *buf)
{
enum margserr ac;
char *p;
- if ('-' == buf[*pos])
- return(1);
-
ac = args(m, line, pos, buf, ARGSFL_NONE, &p);
if (ARGS_ERROR == ac)
return(0);
if (ARGS_EOLN == ac)
return(1);
-
- v->sz = 1;
- v->value = mandoc_malloc(sizeof(char *));
- v->value[0] = mandoc_strdup(p);
-
- return(1);
-}
-
-static int
-argv_single(struct mdoc *m, int line,
- struct mdoc_argv *v, int *pos, char *buf)
-{
- int ppos;
- enum margserr ac;
- char *p;
-
- ppos = *pos;
-
- ac = args(m, line, pos, buf, ARGSFL_NONE, &p);
- if (ARGS_EOLN == ac) {
- mdoc_pmsg(m, line, ppos, MANDOCERR_SYNTARGVCOUNT);
- return(0);
- } else if (ARGS_ERROR == ac)
- return(0);
v->sz = 1;
v->value = mandoc_malloc(sizeof(char *));
--
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