version 1.241, 2014/08/01 22:22:11 |
version 1.247, 2014/09/07 23:25:01 |
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
*/ |
*/ |
#ifdef HAVE_CONFIG_H |
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#include "config.h" |
#include "config.h" |
#endif |
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#include <sys/types.h> |
#ifndef OSNAME |
#ifndef OSNAME |
#include <sys/utsname.h> |
#include <sys/utsname.h> |
#endif |
#endif |
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#include <sys/types.h> |
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#include <assert.h> |
#include <assert.h> |
#include <ctype.h> |
#include <ctype.h> |
#include <limits.h> |
#include <limits.h> |
Line 61 typedef int (*v_post)(POST_ARGS); |
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Line 58 typedef int (*v_post)(POST_ARGS); |
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struct valids { |
struct valids { |
v_pre pre; |
v_pre pre; |
v_post *post; |
v_post post; |
}; |
}; |
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static int check_count(struct mdoc *, enum mdoc_type, |
static int check_count(struct mdoc *, enum mdoc_type, |
Line 70 static void check_text(struct mdoc *, int, int, char |
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Line 67 static void check_text(struct mdoc *, int, int, char |
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static void check_argv(struct mdoc *, |
static void check_argv(struct mdoc *, |
struct mdoc_node *, struct mdoc_argv *); |
struct mdoc_node *, struct mdoc_argv *); |
static void check_args(struct mdoc *, struct mdoc_node *); |
static void check_args(struct mdoc *, struct mdoc_node *); |
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static int child_an(const struct mdoc_node *); |
static enum mdoc_sec a2sec(const char *); |
static enum mdoc_sec a2sec(const char *); |
static size_t macro2len(enum mdoct); |
static size_t macro2len(enum mdoct); |
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Line 87 static int hwarn_ge1(POST_ARGS); |
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Line 85 static int hwarn_ge1(POST_ARGS); |
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static int post_an(POST_ARGS); |
static int post_an(POST_ARGS); |
static int post_at(POST_ARGS); |
static int post_at(POST_ARGS); |
static int post_bf(POST_ARGS); |
static int post_bf(POST_ARGS); |
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static int post_bk(POST_ARGS); |
static int post_bl(POST_ARGS); |
static int post_bl(POST_ARGS); |
static int post_bl_block(POST_ARGS); |
static int post_bl_block(POST_ARGS); |
static int post_bl_block_width(POST_ARGS); |
static int post_bl_block_width(POST_ARGS); |
static int post_bl_block_tag(POST_ARGS); |
static int post_bl_block_tag(POST_ARGS); |
static int post_bl_head(POST_ARGS); |
static int post_bl_head(POST_ARGS); |
static int post_bx(POST_ARGS); |
static int post_bx(POST_ARGS); |
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static int post_d1(POST_ARGS); |
static int post_defaults(POST_ARGS); |
static int post_defaults(POST_ARGS); |
static int post_dd(POST_ARGS); |
static int post_dd(POST_ARGS); |
static int post_dt(POST_ARGS); |
static int post_dt(POST_ARGS); |
Line 100 static int post_en(POST_ARGS); |
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Line 100 static int post_en(POST_ARGS); |
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static int post_es(POST_ARGS); |
static int post_es(POST_ARGS); |
static int post_eoln(POST_ARGS); |
static int post_eoln(POST_ARGS); |
static int post_ex(POST_ARGS); |
static int post_ex(POST_ARGS); |
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static int post_fo(POST_ARGS); |
static int post_hyph(POST_ARGS); |
static int post_hyph(POST_ARGS); |
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static int post_hyphtext(POST_ARGS); |
static int post_ignpar(POST_ARGS); |
static int post_ignpar(POST_ARGS); |
static int post_it(POST_ARGS); |
static int post_it(POST_ARGS); |
static int post_lb(POST_ARGS); |
static int post_lb(POST_ARGS); |
static int post_literal(POST_ARGS); |
static int post_literal(POST_ARGS); |
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static int post_nd(POST_ARGS); |
static int post_nm(POST_ARGS); |
static int post_nm(POST_ARGS); |
static int post_ns(POST_ARGS); |
static int post_ns(POST_ARGS); |
static int post_os(POST_ARGS); |
static int post_os(POST_ARGS); |
static int post_par(POST_ARGS); |
static int post_par(POST_ARGS); |
static int post_prol(POST_ARGS); |
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static int post_root(POST_ARGS); |
static int post_root(POST_ARGS); |
static int post_rs(POST_ARGS); |
static int post_rs(POST_ARGS); |
static int post_sh(POST_ARGS); |
static int post_sh(POST_ARGS); |
static int post_sh_body(POST_ARGS); |
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static int post_sh_head(POST_ARGS); |
static int post_sh_head(POST_ARGS); |
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static int post_sh_name(POST_ARGS); |
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static int post_sh_authors(POST_ARGS); |
static int post_st(POST_ARGS); |
static int post_st(POST_ARGS); |
static int post_vt(POST_ARGS); |
static int post_vt(POST_ARGS); |
static int pre_an(PRE_ARGS); |
static int pre_an(PRE_ARGS); |
Line 129 static int pre_os(PRE_ARGS); |
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Line 132 static int pre_os(PRE_ARGS); |
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static int pre_par(PRE_ARGS); |
static int pre_par(PRE_ARGS); |
static int pre_std(PRE_ARGS); |
static int pre_std(PRE_ARGS); |
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static v_post posts_an[] = { post_an, NULL }; |
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static v_post posts_at[] = { post_at, post_defaults, NULL }; |
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static v_post posts_bd[] = { post_literal, hwarn_eq0, bwarn_ge1, NULL }; |
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static v_post posts_bf[] = { post_bf, NULL }; |
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static v_post posts_bk[] = { hwarn_eq0, bwarn_ge1, NULL }; |
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static v_post posts_bl[] = { bwarn_ge1, post_bl, NULL }; |
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static v_post posts_bx[] = { post_bx, NULL }; |
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static v_post posts_bool[] = { ebool, NULL }; |
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static v_post posts_eoln[] = { post_eoln, NULL }; |
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static v_post posts_defaults[] = { post_defaults, NULL }; |
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static v_post posts_d1[] = { bwarn_ge1, post_hyph, NULL }; |
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static v_post posts_dd[] = { post_dd, post_prol, NULL }; |
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static v_post posts_dl[] = { post_literal, bwarn_ge1, NULL }; |
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static v_post posts_dt[] = { post_dt, post_prol, NULL }; |
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static v_post posts_en[] = { post_en, NULL }; |
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static v_post posts_es[] = { post_es, NULL }; |
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static v_post posts_ex[] = { post_ex, NULL }; |
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static v_post posts_fo[] = { hwarn_eq1, bwarn_ge1, NULL }; |
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static v_post posts_hyph[] = { post_hyph, NULL }; |
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static v_post posts_hyphtext[] = { ewarn_ge1, post_hyph, NULL }; |
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static v_post posts_it[] = { post_it, NULL }; |
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static v_post posts_lb[] = { post_lb, NULL }; |
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static v_post posts_nd[] = { berr_ge1, post_hyph, NULL }; |
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static v_post posts_nm[] = { post_nm, NULL }; |
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static v_post posts_notext[] = { ewarn_eq0, NULL }; |
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static v_post posts_ns[] = { post_ns, NULL }; |
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static v_post posts_os[] = { post_os, post_prol, NULL }; |
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static v_post posts_pp[] = { post_par, ewarn_eq0, NULL }; |
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static v_post posts_rs[] = { post_rs, NULL }; |
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static v_post posts_sh[] = { post_ignpar,hwarn_ge1,post_sh,post_hyph,NULL }; |
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static v_post posts_sp[] = { post_par, ewarn_le1, NULL }; |
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static v_post posts_ss[] = { post_ignpar, hwarn_ge1, post_hyph, NULL }; |
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static v_post posts_st[] = { post_st, NULL }; |
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static v_post posts_text[] = { ewarn_ge1, NULL }; |
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static v_post posts_text1[] = { ewarn_eq1, NULL }; |
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static v_post posts_vt[] = { post_vt, NULL }; |
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static const struct valids mdoc_valids[MDOC_MAX] = { |
static const struct valids mdoc_valids[MDOC_MAX] = { |
{ NULL, NULL }, /* Ap */ |
{ NULL, NULL }, /* Ap */ |
{ pre_dd, posts_dd }, /* Dd */ |
{ pre_dd, post_dd }, /* Dd */ |
{ pre_dt, posts_dt }, /* Dt */ |
{ pre_dt, post_dt }, /* Dt */ |
{ pre_os, posts_os }, /* Os */ |
{ pre_os, post_os }, /* Os */ |
{ NULL, posts_sh }, /* Sh */ |
{ NULL, post_sh }, /* Sh */ |
{ NULL, posts_ss }, /* Ss */ |
{ NULL, post_ignpar }, /* Ss */ |
{ pre_par, posts_pp }, /* Pp */ |
{ pre_par, post_par }, /* Pp */ |
{ pre_display, posts_d1 }, /* D1 */ |
{ pre_display, post_d1 }, /* D1 */ |
{ pre_literal, posts_dl }, /* Dl */ |
{ pre_literal, post_literal }, /* Dl */ |
{ pre_bd, posts_bd }, /* Bd */ |
{ pre_bd, post_literal }, /* Bd */ |
{ NULL, NULL }, /* Ed */ |
{ NULL, NULL }, /* Ed */ |
{ pre_bl, posts_bl }, /* Bl */ |
{ pre_bl, post_bl }, /* Bl */ |
{ NULL, NULL }, /* El */ |
{ NULL, NULL }, /* El */ |
{ pre_par, posts_it }, /* It */ |
{ pre_par, post_it }, /* It */ |
{ NULL, NULL }, /* Ad */ |
{ NULL, NULL }, /* Ad */ |
{ pre_an, posts_an }, /* An */ |
{ pre_an, post_an }, /* An */ |
{ NULL, posts_defaults }, /* Ar */ |
{ NULL, post_defaults }, /* Ar */ |
{ NULL, NULL }, /* Cd */ |
{ NULL, NULL }, /* Cd */ |
{ NULL, NULL }, /* Cm */ |
{ NULL, NULL }, /* Cm */ |
{ NULL, NULL }, /* Dv */ |
{ NULL, NULL }, /* Dv */ |
{ NULL, NULL }, /* Er */ |
{ NULL, NULL }, /* Er */ |
{ NULL, NULL }, /* Ev */ |
{ NULL, NULL }, /* Ev */ |
{ pre_std, posts_ex }, /* Ex */ |
{ pre_std, post_ex }, /* Ex */ |
{ NULL, NULL }, /* Fa */ |
{ NULL, NULL }, /* Fa */ |
{ NULL, posts_text }, /* Fd */ |
{ NULL, ewarn_ge1 }, /* Fd */ |
{ NULL, NULL }, /* Fl */ |
{ NULL, NULL }, /* Fl */ |
{ NULL, NULL }, /* Fn */ |
{ NULL, NULL }, /* Fn */ |
{ NULL, NULL }, /* Ft */ |
{ NULL, NULL }, /* Ft */ |
{ NULL, NULL }, /* Ic */ |
{ NULL, NULL }, /* Ic */ |
{ NULL, posts_text1 }, /* In */ |
{ NULL, ewarn_eq1 }, /* In */ |
{ NULL, posts_defaults }, /* Li */ |
{ NULL, post_defaults }, /* Li */ |
{ NULL, posts_nd }, /* Nd */ |
{ NULL, post_nd }, /* Nd */ |
{ NULL, posts_nm }, /* Nm */ |
{ NULL, post_nm }, /* Nm */ |
{ NULL, NULL }, /* Op */ |
{ NULL, NULL }, /* Op */ |
{ pre_obsolete, NULL }, /* Ot */ |
{ pre_obsolete, NULL }, /* Ot */ |
{ NULL, posts_defaults }, /* Pa */ |
{ NULL, post_defaults }, /* Pa */ |
{ pre_std, NULL }, /* Rv */ |
{ pre_std, NULL }, /* Rv */ |
{ NULL, posts_st }, /* St */ |
{ NULL, post_st }, /* St */ |
{ NULL, NULL }, /* Va */ |
{ NULL, NULL }, /* Va */ |
{ NULL, posts_vt }, /* Vt */ |
{ NULL, post_vt }, /* Vt */ |
{ NULL, posts_text }, /* Xr */ |
{ NULL, ewarn_ge1 }, /* Xr */ |
{ NULL, posts_text }, /* %A */ |
{ NULL, ewarn_ge1 }, /* %A */ |
{ NULL, posts_hyphtext }, /* %B */ /* FIXME: can be used outside Rs/Re. */ |
{ NULL, post_hyphtext }, /* %B */ /* FIXME: can be used outside Rs/Re. */ |
{ NULL, posts_text }, /* %D */ |
{ NULL, ewarn_ge1 }, /* %D */ |
{ NULL, posts_text }, /* %I */ |
{ NULL, ewarn_ge1 }, /* %I */ |
{ NULL, posts_text }, /* %J */ |
{ NULL, ewarn_ge1 }, /* %J */ |
{ NULL, posts_hyphtext }, /* %N */ |
{ NULL, post_hyphtext }, /* %N */ |
{ NULL, posts_hyphtext }, /* %O */ |
{ NULL, post_hyphtext }, /* %O */ |
{ NULL, posts_text }, /* %P */ |
{ NULL, ewarn_ge1 }, /* %P */ |
{ NULL, posts_hyphtext }, /* %R */ |
{ NULL, post_hyphtext }, /* %R */ |
{ NULL, posts_hyphtext }, /* %T */ /* FIXME: can be used outside Rs/Re. */ |
{ NULL, post_hyphtext }, /* %T */ /* FIXME: can be used outside Rs/Re. */ |
{ NULL, posts_text }, /* %V */ |
{ NULL, ewarn_ge1 }, /* %V */ |
{ NULL, NULL }, /* Ac */ |
{ NULL, NULL }, /* Ac */ |
{ NULL, NULL }, /* Ao */ |
{ NULL, NULL }, /* Ao */ |
{ NULL, NULL }, /* Aq */ |
{ NULL, NULL }, /* Aq */ |
{ NULL, posts_at }, /* At */ |
{ NULL, post_at }, /* At */ |
{ NULL, NULL }, /* Bc */ |
{ NULL, NULL }, /* Bc */ |
{ NULL, posts_bf }, /* Bf */ |
{ NULL, post_bf }, /* Bf */ |
{ NULL, NULL }, /* Bo */ |
{ NULL, NULL }, /* Bo */ |
{ NULL, NULL }, /* Bq */ |
{ NULL, NULL }, /* Bq */ |
{ NULL, NULL }, /* Bsx */ |
{ NULL, NULL }, /* Bsx */ |
{ NULL, posts_bx }, /* Bx */ |
{ NULL, post_bx }, /* Bx */ |
{ NULL, posts_bool }, /* Db */ |
{ NULL, ebool }, /* Db */ |
{ NULL, NULL }, /* Dc */ |
{ NULL, NULL }, /* Dc */ |
{ NULL, NULL }, /* Do */ |
{ NULL, NULL }, /* Do */ |
{ NULL, NULL }, /* Dq */ |
{ NULL, NULL }, /* Dq */ |
Line 239 static const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 205 static const struct valids mdoc_valids[MDOC_MAX] = { |
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{ NULL, NULL }, /* Eo */ |
{ NULL, NULL }, /* Eo */ |
{ NULL, NULL }, /* Fx */ |
{ NULL, NULL }, /* Fx */ |
{ NULL, NULL }, /* Ms */ |
{ NULL, NULL }, /* Ms */ |
{ NULL, posts_notext }, /* No */ |
{ NULL, ewarn_eq0 }, /* No */ |
{ NULL, posts_ns }, /* Ns */ |
{ NULL, post_ns }, /* Ns */ |
{ NULL, NULL }, /* Nx */ |
{ NULL, NULL }, /* Nx */ |
{ NULL, NULL }, /* Ox */ |
{ NULL, NULL }, /* Ox */ |
{ NULL, NULL }, /* Pc */ |
{ NULL, NULL }, /* Pc */ |
{ NULL, posts_text1 }, /* Pf */ |
{ NULL, ewarn_eq1 }, /* Pf */ |
{ NULL, NULL }, /* Po */ |
{ NULL, NULL }, /* Po */ |
{ NULL, NULL }, /* Pq */ |
{ NULL, NULL }, /* Pq */ |
{ NULL, NULL }, /* Qc */ |
{ NULL, NULL }, /* Qc */ |
Line 252 static const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 218 static const struct valids mdoc_valids[MDOC_MAX] = { |
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{ NULL, NULL }, /* Qo */ |
{ NULL, NULL }, /* Qo */ |
{ NULL, NULL }, /* Qq */ |
{ NULL, NULL }, /* Qq */ |
{ NULL, NULL }, /* Re */ |
{ NULL, NULL }, /* Re */ |
{ NULL, posts_rs }, /* Rs */ |
{ NULL, post_rs }, /* Rs */ |
{ NULL, NULL }, /* Sc */ |
{ NULL, NULL }, /* Sc */ |
{ NULL, NULL }, /* So */ |
{ NULL, NULL }, /* So */ |
{ NULL, NULL }, /* Sq */ |
{ NULL, NULL }, /* Sq */ |
{ NULL, posts_bool }, /* Sm */ |
{ NULL, ebool }, /* Sm */ |
{ NULL, posts_hyph }, /* Sx */ |
{ NULL, post_hyph }, /* Sx */ |
{ NULL, NULL }, /* Sy */ |
{ NULL, NULL }, /* Sy */ |
{ NULL, NULL }, /* Tn */ |
{ NULL, NULL }, /* Tn */ |
{ NULL, NULL }, /* Ux */ |
{ NULL, NULL }, /* Ux */ |
{ NULL, NULL }, /* Xc */ |
{ NULL, NULL }, /* Xc */ |
{ NULL, NULL }, /* Xo */ |
{ NULL, NULL }, /* Xo */ |
{ NULL, posts_fo }, /* Fo */ |
{ NULL, post_fo }, /* Fo */ |
{ NULL, NULL }, /* Fc */ |
{ NULL, NULL }, /* Fc */ |
{ NULL, NULL }, /* Oo */ |
{ NULL, NULL }, /* Oo */ |
{ NULL, NULL }, /* Oc */ |
{ NULL, NULL }, /* Oc */ |
{ NULL, posts_bk }, /* Bk */ |
{ NULL, post_bk }, /* Bk */ |
{ NULL, NULL }, /* Ek */ |
{ NULL, NULL }, /* Ek */ |
{ NULL, posts_eoln }, /* Bt */ |
{ NULL, post_eoln }, /* Bt */ |
{ NULL, NULL }, /* Hf */ |
{ NULL, NULL }, /* Hf */ |
{ pre_obsolete, NULL }, /* Fr */ |
{ pre_obsolete, NULL }, /* Fr */ |
{ NULL, posts_eoln }, /* Ud */ |
{ NULL, post_eoln }, /* Ud */ |
{ NULL, posts_lb }, /* Lb */ |
{ NULL, post_lb }, /* Lb */ |
{ pre_par, posts_pp }, /* Lp */ |
{ pre_par, post_par }, /* Lp */ |
{ NULL, NULL }, /* Lk */ |
{ NULL, NULL }, /* Lk */ |
{ NULL, posts_defaults }, /* Mt */ |
{ NULL, post_defaults }, /* Mt */ |
{ NULL, NULL }, /* Brq */ |
{ NULL, NULL }, /* Brq */ |
{ NULL, NULL }, /* Bro */ |
{ NULL, NULL }, /* Bro */ |
{ NULL, NULL }, /* Brc */ |
{ NULL, NULL }, /* Brc */ |
{ NULL, posts_text }, /* %C */ |
{ NULL, ewarn_ge1 }, /* %C */ |
{ pre_obsolete, posts_es }, /* Es */ |
{ pre_obsolete, post_es }, /* Es */ |
{ pre_obsolete, posts_en }, /* En */ |
{ pre_obsolete, post_en }, /* En */ |
{ NULL, NULL }, /* Dx */ |
{ NULL, NULL }, /* Dx */ |
{ NULL, posts_text }, /* %Q */ |
{ NULL, ewarn_ge1 }, /* %Q */ |
{ NULL, posts_pp }, /* br */ |
{ NULL, post_par }, /* br */ |
{ NULL, posts_sp }, /* sp */ |
{ NULL, post_par }, /* sp */ |
{ NULL, posts_text1 }, /* %U */ |
{ NULL, ewarn_eq1 }, /* %U */ |
{ NULL, NULL }, /* Ta */ |
{ NULL, NULL }, /* Ta */ |
{ NULL, NULL }, /* ll */ |
{ NULL, NULL }, /* ll */ |
}; |
}; |
Line 365 mdoc_valid_pre(struct mdoc *mdoc, struct mdoc_node *n) |
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Line 331 mdoc_valid_pre(struct mdoc *mdoc, struct mdoc_node *n) |
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int |
int |
mdoc_valid_post(struct mdoc *mdoc) |
mdoc_valid_post(struct mdoc *mdoc) |
{ |
{ |
v_post *p; |
struct mdoc_node *n; |
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v_post p; |
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if (MDOC_VALID & mdoc->last->flags) |
n = mdoc->last; |
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if (n->flags & MDOC_VALID) |
return(1); |
return(1); |
mdoc->last->flags |= MDOC_VALID; |
n->flags |= MDOC_VALID; |
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switch (mdoc->last->type) { |
switch (n->type) { |
case MDOC_TEXT: |
case MDOC_TEXT: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case MDOC_EQN: |
case MDOC_EQN: |
Line 381 mdoc_valid_post(struct mdoc *mdoc) |
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Line 349 mdoc_valid_post(struct mdoc *mdoc) |
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case MDOC_ROOT: |
case MDOC_ROOT: |
return(post_root(mdoc)); |
return(post_root(mdoc)); |
default: |
default: |
break; |
p = mdoc_valids[n->tok].post; |
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return(*p ? (*p)(mdoc) : 1); |
} |
} |
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if (NULL == mdoc_valids[mdoc->last->tok].post) |
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return(1); |
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for (p = mdoc_valids[mdoc->last->tok].post; *p; p++) |
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if ( ! (*p)(mdoc)) |
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return(0); |
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return(1); |
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} |
} |
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static int |
static int |
Line 570 pre_bl(PRE_ARGS) |
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Line 531 pre_bl(PRE_ARGS) |
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* ones. If we find no list type, we default to LIST_item. |
* ones. If we find no list type, we default to LIST_item. |
*/ |
*/ |
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wa = n->args->argv; |
wa = (n->args == NULL) ? NULL : n->args->argv; |
mdoclt = MDOC_ARG_MAX; |
mdoclt = MDOC_ARG_MAX; |
for (i = 0; n->args && i < (int)n->args->argc; i++) { |
for (i = 0; n->args && i < (int)n->args->argc; i++) { |
argv = n->args->argv + i; |
argv = n->args->argv + i; |
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pre_dt(PRE_ARGS) |
pre_dt(PRE_ARGS) |
{ |
{ |
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if (NULL == mdoc->meta.date || mdoc->meta.os) |
if (mdoc->meta.title != NULL) |
mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse, |
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n->line, n->pos, "Dt"); |
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if (mdoc->meta.title) |
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mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse, |
mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse, |
n->line, n->pos, "Dt"); |
n->line, n->pos, "Dt"); |
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else if (mdoc->meta.os != NULL) |
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mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse, |
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n->line, n->pos, "Dt after Os"); |
return(1); |
return(1); |
} |
} |
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pre_os(PRE_ARGS) |
pre_os(PRE_ARGS) |
{ |
{ |
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if (NULL == mdoc->meta.title || NULL == mdoc->meta.date) |
if (mdoc->meta.os != NULL) |
mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse, |
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n->line, n->pos, "Os"); |
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if (mdoc->meta.os) |
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mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse, |
mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse, |
n->line, n->pos, "Os"); |
n->line, n->pos, "Os"); |
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else if (mdoc->flags & MDOC_PBODY) |
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mandoc_msg(MANDOCERR_PROLOG_LATE, mdoc->parse, |
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n->line, n->pos, "Os"); |
return(1); |
return(1); |
} |
} |
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pre_dd(PRE_ARGS) |
pre_dd(PRE_ARGS) |
{ |
{ |
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if (mdoc->meta.title || mdoc->meta.os) |
if (mdoc->meta.date != NULL) |
mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse, |
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n->line, n->pos, "Dd"); |
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if (mdoc->meta.date) |
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mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse, |
mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse, |
n->line, n->pos, "Dd"); |
n->line, n->pos, "Dd"); |
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else if (mdoc->flags & MDOC_PBODY) |
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mandoc_msg(MANDOCERR_PROLOG_LATE, mdoc->parse, |
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n->line, n->pos, "Dd"); |
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else if (mdoc->meta.title != NULL) |
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mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse, |
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n->line, n->pos, "Dd after Dt"); |
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else if (mdoc->meta.os != NULL) |
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mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse, |
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n->line, n->pos, "Dd after Os"); |
return(1); |
return(1); |
} |
} |
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Line 1037 post_eoln(POST_ARGS) |
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Line 998 post_eoln(POST_ARGS) |
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} |
} |
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static int |
static int |
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post_fo(POST_ARGS) |
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{ |
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hwarn_eq1(mdoc); |
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bwarn_ge1(mdoc); |
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return(1); |
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} |
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static int |
post_vt(POST_ARGS) |
post_vt(POST_ARGS) |
{ |
{ |
const struct mdoc_node *n; |
const struct mdoc_node *n; |
Line 1076 post_nm(POST_ARGS) |
|
Line 1046 post_nm(POST_ARGS) |
|
} |
} |
|
|
static int |
static int |
|
post_nd(POST_ARGS) |
|
{ |
|
|
|
berr_ge1(mdoc); |
|
return(post_hyph(mdoc)); |
|
} |
|
|
|
static int |
|
post_d1(POST_ARGS) |
|
{ |
|
|
|
bwarn_ge1(mdoc); |
|
return(post_hyph(mdoc)); |
|
} |
|
|
|
static int |
post_literal(POST_ARGS) |
post_literal(POST_ARGS) |
{ |
{ |
|
|
|
if (mdoc->last->tok == MDOC_Bd) |
|
hwarn_eq0(mdoc); |
|
bwarn_ge1(mdoc); |
|
|
/* |
/* |
* The `Dl' (note "el" not "one") and `Bd' macros unset the |
* The `Dl' (note "el" not "one") and `Bd' macros unset the |
* MDOC_LITERAL flag as they leave. Note that `Bd' only sets |
* MDOC_LITERAL flag as they leave. Note that `Bd' only sets |
Line 1116 post_defaults(POST_ARGS) |
|
Line 1106 post_defaults(POST_ARGS) |
|
if ( ! mdoc_word_alloc(mdoc, nn->line, nn->pos, "...")) |
if ( ! mdoc_word_alloc(mdoc, nn->line, nn->pos, "...")) |
return(0); |
return(0); |
break; |
break; |
case MDOC_At: |
|
if ( ! mdoc_word_alloc(mdoc, nn->line, nn->pos, "AT&T")) |
|
return(0); |
|
if ( ! mdoc_word_alloc(mdoc, nn->line, nn->pos, "UNIX")) |
|
return(0); |
|
break; |
|
case MDOC_Li: |
case MDOC_Li: |
if ( ! mdoc_word_alloc(mdoc, nn->line, nn->pos, "")) |
if ( ! mdoc_word_alloc(mdoc, nn->line, nn->pos, "")) |
return(0); |
return(0); |
Line 1148 post_at(POST_ARGS) |
|
Line 1132 post_at(POST_ARGS) |
|
const char *std_att; |
const char *std_att; |
char *att; |
char *att; |
|
|
|
n = mdoc->last; |
|
if (n->child == NULL) { |
|
mdoc->next = MDOC_NEXT_CHILD; |
|
if ( ! mdoc_word_alloc(mdoc, n->line, n->pos, "AT&T UNIX")) |
|
return(0); |
|
mdoc->last = n; |
|
return(1); |
|
} |
|
|
/* |
/* |
* If we have a child, look it up in the standard keys. If a |
* If we have a child, look it up in the standard keys. If a |
* key exist, use that instead of the child; if it doesn't, |
* key exist, use that instead of the child; if it doesn't, |
* prefix "AT&T UNIX " to the existing data. |
* prefix "AT&T UNIX " to the existing data. |
*/ |
*/ |
|
|
if (NULL == (n = mdoc->last->child)) |
n = n->child; |
return(1); |
|
|
|
assert(MDOC_TEXT == n->type); |
assert(MDOC_TEXT == n->type); |
if (NULL == (std_att = mdoc_a2att(n->string))) { |
if (NULL == (std_att = mdoc_a2att(n->string))) { |
mandoc_vmsg(MANDOCERR_AT_BAD, mdoc->parse, |
mandoc_vmsg(MANDOCERR_AT_BAD, mdoc->parse, |
Line 1524 post_bl(POST_ARGS) |
|
Line 1515 post_bl(POST_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
|
bwarn_ge1(mdoc); |
|
|
nchild = nbody->child; |
nchild = nbody->child; |
while (NULL != nchild) { |
while (NULL != nchild) { |
if (MDOC_It == nchild->tok || MDOC_Sm == nchild->tok) { |
if (MDOC_It == nchild->tok || MDOC_Sm == nchild->tok) { |
Line 1581 post_bl(POST_ARGS) |
|
Line 1574 post_bl(POST_ARGS) |
|
} |
} |
|
|
static int |
static int |
|
post_bk(POST_ARGS) |
|
{ |
|
|
|
hwarn_eq0(mdoc); |
|
bwarn_ge1(mdoc); |
|
return(1); |
|
} |
|
|
|
static int |
ebool(struct mdoc *mdoc) |
ebool(struct mdoc *mdoc) |
{ |
{ |
struct mdoc_node *nch; |
struct mdoc_node *nch; |
Line 1623 post_root(POST_ARGS) |
|
Line 1625 post_root(POST_ARGS) |
|
|
|
/* Add missing prologue data. */ |
/* Add missing prologue data. */ |
|
|
if ( ! (MDOC_PBODY & mdoc->flags)) { |
if (mdoc->meta.date == NULL) |
mandoc_msg(MANDOCERR_PROLOG_BAD, mdoc->parse, 0, 0, "EOF"); |
mdoc->meta.date = mdoc->quick ? |
if (mdoc->meta.date == NULL) |
mandoc_strdup("") : |
mdoc->meta.date = mdoc->quick ? |
mandoc_normdate(mdoc->parse, NULL, 0, 0); |
mandoc_strdup("") : |
|
mandoc_normdate(mdoc->parse, NULL, 0, 0); |
if (mdoc->meta.title == NULL) { |
if (mdoc->meta.title == NULL) |
mandoc_msg(MANDOCERR_DT_NOTITLE, |
mdoc->meta.title = mandoc_strdup("UNKNOWN"); |
mdoc->parse, 0, 0, "EOF"); |
if (mdoc->meta.vol == NULL) |
mdoc->meta.title = mandoc_strdup("UNTITLED"); |
mdoc->meta.vol = mandoc_strdup("LOCAL"); |
|
if (mdoc->meta.arch == NULL) |
|
mdoc->meta.msec = mandoc_strdup("1"); |
|
if (mdoc->meta.os == NULL) |
|
mdoc->meta.os = mandoc_strdup("UNKNOWN"); |
|
} |
} |
|
|
n = mdoc->first; |
if (mdoc->meta.vol == NULL) |
assert(n); |
mdoc->meta.vol = mandoc_strdup("LOCAL"); |
|
|
|
if (mdoc->meta.os == NULL) { |
|
mandoc_msg(MANDOCERR_OS_MISSING, |
|
mdoc->parse, 0, 0, NULL); |
|
mdoc->meta.os = mandoc_strdup(""); |
|
} |
|
|
/* Check that we begin with a proper `Sh'. */ |
/* Check that we begin with a proper `Sh'. */ |
|
|
if (NULL == n->child) |
n = mdoc->first->child; |
mandoc_msg(MANDOCERR_DOC_EMPTY, mdoc->parse, |
while (n != NULL && mdoc_macros[n->tok].flags & MDOC_PROLOGUE) |
n->line, n->pos, NULL); |
n = n->next; |
else if (MDOC_Sh != n->child->tok) |
|
|
if (n == NULL) |
|
mandoc_msg(MANDOCERR_DOC_EMPTY, mdoc->parse, 0, 0, NULL); |
|
else if (n->tok != MDOC_Sh) |
mandoc_msg(MANDOCERR_SEC_BEFORE, mdoc->parse, |
mandoc_msg(MANDOCERR_SEC_BEFORE, mdoc->parse, |
n->child->line, n->child->pos, |
n->line, n->pos, mdoc_macronames[n->tok]); |
mdoc_macronames[n->child->tok]); |
|
|
|
return(1); |
return(1); |
} |
} |
Line 1821 post_hyph(POST_ARGS) |
|
Line 1826 post_hyph(POST_ARGS) |
|
} |
} |
|
|
static int |
static int |
|
post_hyphtext(POST_ARGS) |
|
{ |
|
|
|
ewarn_ge1(mdoc); |
|
return(post_hyph(mdoc)); |
|
} |
|
|
|
static int |
post_ns(POST_ARGS) |
post_ns(POST_ARGS) |
{ |
{ |
|
|
|
|
post_sh(POST_ARGS) |
post_sh(POST_ARGS) |
{ |
{ |
|
|
if (MDOC_HEAD == mdoc->last->type) |
post_ignpar(mdoc); |
|
|
|
switch (mdoc->last->type) { |
|
case MDOC_HEAD: |
return(post_sh_head(mdoc)); |
return(post_sh_head(mdoc)); |
if (MDOC_BODY == mdoc->last->type) |
case MDOC_BODY: |
return(post_sh_body(mdoc)); |
switch (mdoc->lastsec) { |
|
case SEC_NAME: |
|
return(post_sh_name(mdoc)); |
|
case SEC_AUTHORS: |
|
return(post_sh_authors(mdoc)); |
|
default: |
|
break; |
|
} |
|
break; |
|
default: |
|
break; |
|
} |
|
|
return(1); |
return(1); |
} |
} |
|
|
static int |
static int |
post_sh_body(POST_ARGS) |
post_sh_name(POST_ARGS) |
{ |
{ |
struct mdoc_node *n; |
struct mdoc_node *n; |
|
|
if (SEC_NAME != mdoc->lastsec) |
|
return(1); |
|
|
|
/* |
/* |
* Warn if the NAME section doesn't contain the `Nm' and `Nd' |
* Warn if the NAME section doesn't contain the `Nm' and `Nd' |
* macros (can have multiple `Nm' and one `Nd'). Note that the |
* macros (can have multiple `Nm' and one `Nd'). Note that the |
Line 1881 post_sh_body(POST_ARGS) |
|
Line 1905 post_sh_body(POST_ARGS) |
|
} |
} |
|
|
static int |
static int |
|
child_an(const struct mdoc_node *n) |
|
{ |
|
|
|
for (n = n->child; n != NULL; n = n->next) |
|
if ((n->tok == MDOC_An && n->nchild) || child_an(n)) |
|
return(1); |
|
return(0); |
|
} |
|
|
|
static int |
|
post_sh_authors(POST_ARGS) |
|
{ |
|
|
|
if ( ! child_an(mdoc->last)) |
|
mandoc_msg(MANDOCERR_AN_MISSING, mdoc->parse, |
|
mdoc->last->line, mdoc->last->pos, NULL); |
|
return(1); |
|
} |
|
|
|
static int |
post_sh_head(POST_ARGS) |
post_sh_head(POST_ARGS) |
{ |
{ |
struct mdoc_node *n; |
struct mdoc_node *n; |
Line 1963 post_sh_head(POST_ARGS) |
|
Line 2007 post_sh_head(POST_ARGS) |
|
|
|
/* Check particular section/manual conventions. */ |
/* Check particular section/manual conventions. */ |
|
|
assert(mdoc->meta.msec); |
if (mdoc->meta.msec == NULL) { |
|
free(secname); |
|
return(1); |
|
} |
|
|
goodsec = NULL; |
goodsec = NULL; |
switch (sec) { |
switch (sec) { |
Line 2004 post_ignpar(POST_ARGS) |
|
Line 2051 post_ignpar(POST_ARGS) |
|
{ |
{ |
struct mdoc_node *np; |
struct mdoc_node *np; |
|
|
|
hwarn_ge1(mdoc); |
|
post_hyph(mdoc); |
|
|
if (MDOC_BODY != mdoc->last->type) |
if (MDOC_BODY != mdoc->last->type) |
return(1); |
return(1); |
|
|
Line 2066 post_par(POST_ARGS) |
|
Line 2116 post_par(POST_ARGS) |
|
{ |
{ |
struct mdoc_node *np; |
struct mdoc_node *np; |
|
|
|
if (mdoc->last->tok == MDOC_sp) |
|
ewarn_le1(mdoc); |
|
else |
|
ewarn_eq0(mdoc); |
|
|
if (MDOC_ELEM != mdoc->last->type && |
if (MDOC_ELEM != mdoc->last->type && |
MDOC_BLOCK != mdoc->last->type) |
MDOC_BLOCK != mdoc->last->type) |
return(1); |
return(1); |
Line 2134 post_dd(POST_ARGS) |
|
Line 2189 post_dd(POST_ARGS) |
|
if (NULL == n->child || '\0' == n->child->string[0]) { |
if (NULL == n->child || '\0' == n->child->string[0]) { |
mdoc->meta.date = mdoc->quick ? mandoc_strdup("") : |
mdoc->meta.date = mdoc->quick ? mandoc_strdup("") : |
mandoc_normdate(mdoc->parse, NULL, n->line, n->pos); |
mandoc_normdate(mdoc->parse, NULL, n->line, n->pos); |
return(1); |
goto out; |
} |
} |
|
|
datestr = NULL; |
datestr = NULL; |
Line 2146 post_dd(POST_ARGS) |
|
Line 2201 post_dd(POST_ARGS) |
|
datestr, n->line, n->pos); |
datestr, n->line, n->pos); |
free(datestr); |
free(datestr); |
} |
} |
|
out: |
|
mdoc_node_delete(mdoc, n); |
return(1); |
return(1); |
} |
} |
|
|
Line 2158 post_dt(POST_ARGS) |
|
Line 2215 post_dt(POST_ARGS) |
|
|
|
n = mdoc->last; |
n = mdoc->last; |
|
|
if (mdoc->meta.title) |
free(mdoc->meta.title); |
free(mdoc->meta.title); |
free(mdoc->meta.msec); |
if (mdoc->meta.vol) |
free(mdoc->meta.vol); |
free(mdoc->meta.vol); |
free(mdoc->meta.arch); |
if (mdoc->meta.arch) |
|
free(mdoc->meta.arch); |
|
|
|
mdoc->meta.title = mdoc->meta.vol = mdoc->meta.arch = NULL; |
mdoc->meta.title = NULL; |
|
mdoc->meta.msec = NULL; |
|
mdoc->meta.vol = NULL; |
|
mdoc->meta.arch = NULL; |
|
|
/* First check that all characters are uppercase. */ |
/* First check that all characters are uppercase. */ |
|
|
Line 2180 post_dt(POST_ARGS) |
|
Line 2238 post_dt(POST_ARGS) |
|
break; |
break; |
} |
} |
|
|
/* Handles: `.Dt' |
/* No argument: msec and arch remain NULL. */ |
* title = unknown, volume = local, msec = 0, arch = NULL |
|
*/ |
|
|
|
if (NULL == (nn = n->child)) { |
if (NULL == (nn = n->child)) { |
/* XXX: make these macro values. */ |
mandoc_msg(MANDOCERR_DT_NOTITLE, |
/* FIXME: warn about missing values. */ |
mdoc->parse, n->line, n->pos, "Dt"); |
mdoc->meta.title = mandoc_strdup("UNKNOWN"); |
mdoc->meta.title = mandoc_strdup("UNTITLED"); |
mdoc->meta.vol = mandoc_strdup("LOCAL"); |
mdoc->meta.vol = mandoc_strdup("LOCAL"); |
mdoc->meta.msec = mandoc_strdup("1"); |
goto out; |
return(1); |
|
} |
} |
|
|
/* Handles: `.Dt TITLE' |
/* One argument: msec and arch remain NULL. */ |
* title = TITLE, volume = local, msec = 0, arch = NULL |
|
*/ |
|
|
|
mdoc->meta.title = mandoc_strdup( |
mdoc->meta.title = mandoc_strdup( |
'\0' == nn->string[0] ? "UNKNOWN" : nn->string); |
'\0' == nn->string[0] ? "UNTITLED" : nn->string); |
|
|
if (NULL == (nn = nn->next)) { |
if (NULL == (nn = nn->next)) { |
/* FIXME: warn about missing msec. */ |
mandoc_vmsg(MANDOCERR_MSEC_MISSING, |
/* XXX: make this a macro value. */ |
mdoc->parse, n->line, n->pos, |
|
"Dt %s", mdoc->meta.title); |
mdoc->meta.vol = mandoc_strdup("LOCAL"); |
mdoc->meta.vol = mandoc_strdup("LOCAL"); |
mdoc->meta.msec = mandoc_strdup("1"); |
goto out; |
return(1); |
|
} |
} |
|
|
/* Handles: `.Dt TITLE SEC' |
/* Handles: `.Dt TITLE SEC' |
Line 2227 post_dt(POST_ARGS) |
|
Line 2280 post_dt(POST_ARGS) |
|
} |
} |
|
|
if (NULL == (nn = nn->next)) |
if (NULL == (nn = nn->next)) |
return(1); |
goto out; |
|
|
/* Handles: `.Dt TITLE SEC VOL' |
/* Handles: `.Dt TITLE SEC VOL' |
* title = TITLE, |
* title = TITLE, |
Line 2253 post_dt(POST_ARGS) |
|
Line 2306 post_dt(POST_ARGS) |
|
|
|
/* Ignore any subsequent parameters... */ |
/* Ignore any subsequent parameters... */ |
/* FIXME: warn about subsequent parameters. */ |
/* FIXME: warn about subsequent parameters. */ |
|
out: |
|
mdoc_node_delete(mdoc, n); |
return(1); |
return(1); |
} |
} |
|
|
static int |
static int |
post_prol(POST_ARGS) |
|
{ |
|
/* |
|
* Remove prologue macros from the document after they're |
|
* processed. The final document uses mdoc_meta for these |
|
* values and discards the originals. |
|
*/ |
|
|
|
mdoc_node_delete(mdoc, mdoc->last); |
|
if (mdoc->meta.title && mdoc->meta.date && mdoc->meta.os) |
|
mdoc->flags |= MDOC_PBODY; |
|
|
|
return(1); |
|
} |
|
|
|
static int |
|
post_bx(POST_ARGS) |
post_bx(POST_ARGS) |
{ |
{ |
struct mdoc_node *n; |
struct mdoc_node *n; |
Line 2315 post_os(POST_ARGS) |
|
Line 2353 post_os(POST_ARGS) |
|
mdoc->meta.os = NULL; |
mdoc->meta.os = NULL; |
mdoc_deroff(&mdoc->meta.os, n); |
mdoc_deroff(&mdoc->meta.os, n); |
if (mdoc->meta.os) |
if (mdoc->meta.os) |
return(1); |
goto out; |
|
|
if (mdoc->defos) { |
if (mdoc->defos) { |
mdoc->meta.os = mandoc_strdup(mdoc->defos); |
mdoc->meta.os = mandoc_strdup(mdoc->defos); |
return(1); |
goto out; |
} |
} |
|
|
#ifdef OSNAME |
#ifdef OSNAME |
Line 2336 post_os(POST_ARGS) |
|
Line 2374 post_os(POST_ARGS) |
|
} |
} |
mdoc->meta.os = mandoc_strdup(defbuf); |
mdoc->meta.os = mandoc_strdup(defbuf); |
#endif /*!OSNAME*/ |
#endif /*!OSNAME*/ |
|
|
|
out: |
|
mdoc_node_delete(mdoc, n); |
return(1); |
return(1); |
} |
} |
|
|