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| author | Kristaps Dzonsons <kristaps@bsd.lv> | 2009-10-18 11:36:37 +0000 |
|---|---|---|
| committer | Kristaps Dzonsons <kristaps@bsd.lv> | 2009-10-18 11:36:37 +0000 |
| commit | 33af1e8c26b73c1e820b7803550a5bee0d7bf5c2 (patch) | |
| tree | 6128ef48fc5cef8d7dd23f2f2d527ea135e4dd6f | |
| parent | 850c4f07a80073f199c4c0dd5edb286a25796a64 (diff) | |
| download | mandoc-33af1e8c26b73c1e820b7803550a5bee0d7bf5c2.tar.gz | |
Removed number-check for `sp' in -Tman, as nroff accepts non-numerics as a single vspace.
| -rw-r--r-- | man_validate.c | 37 |
1 files changed, 3 insertions, 34 deletions
diff --git a/man_validate.c b/man_validate.c index 1d15615e..8b292336 100644 --- a/man_validate.c +++ b/man_validate.c @@ -37,14 +37,13 @@ struct man_valid { static int check_bline(CHKARGS); static int check_eq0(CHKARGS); -static int check_eq1(CHKARGS); +static int check_le1(CHKARGS); static int check_ge2(CHKARGS); static int check_le5(CHKARGS); static int check_par(CHKARGS); static int check_part(CHKARGS); static int check_root(CHKARGS); static int check_sec(CHKARGS); -static int check_sp(CHKARGS); static int check_text(CHKARGS); static v_check posts_eq0[] = { check_eq0, NULL }; @@ -52,7 +51,7 @@ static v_check posts_ge2_le5[] = { check_ge2, check_le5, NULL }; static v_check posts_par[] = { check_par, NULL }; static v_check posts_part[] = { check_part, NULL }; static v_check posts_sec[] = { check_sec, NULL }; -static v_check posts_sp[] = { check_sp, NULL }; +static v_check posts_sp[] = { check_le1, NULL }; static v_check pres_bline[] = { check_bline, NULL }; static const struct man_valid man_valids[MAN_MAX] = { @@ -205,42 +204,12 @@ check_##name(CHKARGS) \ } INEQ_DEFINE(0, ==, eq0) -INEQ_DEFINE(1, ==, eq1) +INEQ_DEFINE(1, <=, le1) INEQ_DEFINE(2, >=, ge2) INEQ_DEFINE(5, <=, le5) static int -check_sp(CHKARGS) -{ - long lval; - char *ep, *buf; - - if (NULL == n->child) - return(1); - else if ( ! check_eq1(m, n)) - return(0); - - assert(MAN_TEXT == n->child->type); - buf = n->child->string; - assert(buf); - - /* From OpenBSD's strtol(3). */ - - errno = 0; - lval = strtol(buf, &ep, 10); - if (buf[0] == '\0' || *ep != '\0') - return(man_nerr(m, n->child, WNUMFMT)); - - if ((errno == ERANGE && (lval == LONG_MAX || lval == LONG_MIN)) || - (lval > INT_MAX || lval < 0)) - return(man_nerr(m, n->child, WNUMFMT)); - - return(1); -} - - -static int check_sec(CHKARGS) { |