diff options
Diffstat (limited to 'mdoc_argv.c')
| -rw-r--r-- | mdoc_argv.c | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/mdoc_argv.c b/mdoc_argv.c index e1b4ad4e..1efed9c4 100644 --- a/mdoc_argv.c +++ b/mdoc_argv.c @@ -1,4 +1,4 @@ -/* $Id: mdoc_argv.c,v 1.22 2009/08/19 14:44:35 kristaps Exp $ */ +/* $Id: mdoc_argv.c,v 1.23 2009/08/20 08:59:12 kristaps Exp $ */ /* * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se> * @@ -32,9 +32,6 @@ * There's no limit to the number or arguments that may be allocated. */ -#define ARGS_DELIM (1 << 1) -#define ARGS_TABSEP (1 << 2) - #define ARGV_NONE (1 << 0) #define ARGV_SINGLE (1 << 1) #define ARGV_MULTI (1 << 2) @@ -325,10 +322,11 @@ mdoc_argv_free(struct mdoc_arg *p) int -mdoc_zargs(struct mdoc *m, int line, int *pos, char *buf, char **v) +mdoc_zargs(struct mdoc *m, int line, int *pos, + char *buf, int flags, char **v) { - return(args(m, line, pos, buf, 0, v)); + return(args(m, line, pos, buf, flags, v)); } @@ -401,10 +399,14 @@ args(struct mdoc *m, int line, int *pos, i++; } - /* FIXME: warn about trailing whitespace. */ - if (0 == buf[i]) { *v = &buf[*pos]; + if (' ' != buf[i - 1]) + return(ARGS_PUNCT); + if (ARGS_NOWARN & fl) + return(ARGS_PUNCT); + if ( ! mdoc_pwarn(m, line, *pos, ETAILWS)) + return(ARGS_ERROR); return(ARGS_PUNCT); } } @@ -448,7 +450,7 @@ args(struct mdoc *m, int line, int *pos, p = strchr(*v, 0); /* Whitespace check for eoln case... */ - if (0 == *p && ' ' == *(p - 1)) + if (0 == *p && ' ' == *(p - 1) && ! (ARGS_NOWARN & fl)) if ( ! mdoc_pwarn(m, line, *pos, ETAILWS)) return(ARGS_ERROR); @@ -488,6 +490,8 @@ args(struct mdoc *m, int line, int *pos, } if (0 == buf[*pos]) { + if (ARGS_NOWARN & fl) + return(ARGS_QWORD); if ( ! mdoc_pwarn(m, line, *pos, EQUOTTERM)) return(ARGS_ERROR); return(ARGS_QWORD); @@ -501,7 +505,7 @@ args(struct mdoc *m, int line, int *pos, while (' ' == buf[*pos]) (*pos)++; - if (0 == buf[*pos]) + if (0 == buf[*pos] && ! (ARGS_NOWARN & fl)) if ( ! mdoc_pwarn(m, line, *pos, ETAILWS)) return(ARGS_ERROR); @@ -525,7 +529,7 @@ args(struct mdoc *m, int line, int *pos, while (' ' == buf[*pos]) (*pos)++; - if (0 == buf[*pos]) + if (0 == buf[*pos] && ! (ARGS_NOWARN & fl)) if ( ! mdoc_pwarn(m, line, *pos, ETAILWS)) return(ARGS_ERROR); |