version 1.24, 2009/07/07 09:52:08 |
version 1.48, 2009/10/19 09:40:23 |
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#include <assert.h> |
#include <assert.h> |
#include <ctype.h> |
#include <ctype.h> |
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#include <errno.h> |
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#include <limits.h> |
#include <stdarg.h> |
#include <stdarg.h> |
#include <stdlib.h> |
#include <stdlib.h> |
#include <string.h> |
#include <string.h> |
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/* FIXME: .Bl -diag can't have non-text children in HEAD. */ |
/* FIXME: .Bl -diag can't have non-text children in HEAD. */ |
/* TODO: ignoring Pp (it's superfluous in some invocations). */ |
/* TODO: ignoring Pp (it's superfluous in some invocations). */ |
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#define PRE_ARGS struct mdoc *mdoc, const struct mdoc_node *n |
#define PRE_ARGS struct mdoc *mdoc, const struct mdoc_node *n |
#define POST_ARGS struct mdoc *mdoc |
#define POST_ARGS struct mdoc *mdoc |
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typedef int (*v_pre)(PRE_ARGS); |
typedef int (*v_pre)(PRE_ARGS); |
typedef int (*v_post)(POST_ARGS); |
typedef int (*v_post)(POST_ARGS); |
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v_post *post; |
v_post *post; |
}; |
}; |
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static int check_parent(PRE_ARGS, int, enum mdoc_type); |
static int check_parent(PRE_ARGS, int, enum mdoc_type); |
static int check_msec(PRE_ARGS, ...); |
static int check_msec(PRE_ARGS, ...); |
static int check_sec(PRE_ARGS, ...); |
static int check_sec(PRE_ARGS, ...); |
static int check_stdarg(PRE_ARGS); |
static int check_stdarg(PRE_ARGS); |
static int check_text(struct mdoc *, int, int, const char *); |
static int check_text(struct mdoc *, int, int, const char *); |
static int check_argv(struct mdoc *, |
static int check_argv(struct mdoc *, |
const struct mdoc_node *, |
const struct mdoc_node *, |
const struct mdoc_argv *); |
const struct mdoc_argv *); |
static int check_args(struct mdoc *, |
static int check_args(struct mdoc *, |
const struct mdoc_node *); |
const struct mdoc_node *); |
static int err_child_lt(struct mdoc *, const char *, int); |
static int err_child_lt(struct mdoc *, const char *, int); |
static int warn_child_lt(struct mdoc *, const char *, int); |
static int warn_child_lt(struct mdoc *, const char *, int); |
static int err_child_gt(struct mdoc *, const char *, int); |
static int err_child_gt(struct mdoc *, const char *, int); |
static int warn_child_gt(struct mdoc *, const char *, int); |
static int warn_child_gt(struct mdoc *, const char *, int); |
static int err_child_eq(struct mdoc *, const char *, int); |
static int err_child_eq(struct mdoc *, const char *, int); |
static int warn_child_eq(struct mdoc *, const char *, int); |
static int warn_child_eq(struct mdoc *, const char *, int); |
static int warn_print(struct mdoc *, int, int); |
static int warn_print(struct mdoc *, int, int); |
static int warn_count(struct mdoc *, const char *, |
static int warn_count(struct mdoc *, const char *, |
int, const char *, int); |
int, const char *, int); |
static int err_count(struct mdoc *, const char *, |
static int err_count(struct mdoc *, const char *, |
int, const char *, int); |
int, const char *, int); |
static int pre_an(PRE_ARGS); |
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static int pre_bd(PRE_ARGS); |
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static int pre_bl(PRE_ARGS); |
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static int pre_cd(PRE_ARGS); |
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static int pre_dd(PRE_ARGS); |
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static int pre_display(PRE_ARGS); |
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static int pre_dt(PRE_ARGS); |
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static int pre_er(PRE_ARGS); |
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static int pre_ex(PRE_ARGS); |
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static int pre_fd(PRE_ARGS); |
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static int pre_it(PRE_ARGS); |
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static int pre_lb(PRE_ARGS); |
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static int pre_os(PRE_ARGS); |
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static int pre_rv(PRE_ARGS); |
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static int pre_sh(PRE_ARGS); |
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static int pre_ss(PRE_ARGS); |
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static int herr_ge1(POST_ARGS); |
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static int hwarn_le1(POST_ARGS); |
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static int herr_eq0(POST_ARGS); |
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static int eerr_eq0(POST_ARGS); |
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static int eerr_le2(POST_ARGS); |
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static int eerr_eq1(POST_ARGS); |
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static int eerr_ge1(POST_ARGS); |
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static int ewarn_eq0(POST_ARGS); |
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static int ewarn_eq1(POST_ARGS); |
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static int bwarn_ge1(POST_ARGS); |
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static int hwarn_eq1(POST_ARGS); |
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static int ewarn_ge1(POST_ARGS); |
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static int ebool(POST_ARGS); |
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static int post_an(POST_ARGS); |
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static int post_args(POST_ARGS); |
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static int post_at(POST_ARGS); |
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static int post_bf(POST_ARGS); |
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static int post_bl(POST_ARGS); |
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static int post_bl_head(POST_ARGS); |
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static int post_it(POST_ARGS); |
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static int post_nm(POST_ARGS); |
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static int post_root(POST_ARGS); |
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static int post_sh(POST_ARGS); |
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static int post_sh_body(POST_ARGS); |
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static int post_sh_head(POST_ARGS); |
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static int post_st(POST_ARGS); |
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static v_pre pres_an[] = { pre_an, NULL }; |
#ifdef __linux__ |
static v_pre pres_bd[] = { pre_display, pre_bd, NULL }; |
extern size_t strlcat(char *, const char *, size_t); |
static v_pre pres_bl[] = { pre_bl, NULL }; |
#endif |
static v_pre pres_cd[] = { pre_cd, NULL }; |
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static v_pre pres_dd[] = { pre_dd, NULL }; |
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static v_pre pres_d1[] = { pre_display, NULL }; |
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static v_pre pres_dt[] = { pre_dt, NULL }; |
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static v_pre pres_er[] = { pre_er, NULL }; |
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static v_pre pres_ex[] = { pre_ex, NULL }; |
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static v_pre pres_fd[] = { pre_fd, NULL }; |
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static v_pre pres_it[] = { pre_it, NULL }; |
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static v_pre pres_lb[] = { pre_lb, NULL }; |
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static v_pre pres_os[] = { pre_os, NULL }; |
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static v_pre pres_rv[] = { pre_rv, NULL }; |
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static v_pre pres_sh[] = { pre_sh, NULL }; |
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static v_pre pres_ss[] = { pre_ss, NULL }; |
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static v_post posts_bool[] = { eerr_eq1, ebool, NULL }; |
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static v_post posts_bd[] = { herr_eq0, bwarn_ge1, NULL }; |
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static v_post posts_text[] = { eerr_ge1, NULL }; |
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static v_post posts_wtext[] = { ewarn_ge1, NULL }; |
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static v_post posts_notext[] = { eerr_eq0, NULL }; |
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static v_post posts_wline[] = { bwarn_ge1, herr_eq0, NULL }; |
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static v_post posts_sh[] = { herr_ge1, bwarn_ge1, post_sh, NULL }; |
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static v_post posts_bl[] = { bwarn_ge1, post_bl, NULL }; |
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static v_post posts_it[] = { post_it, NULL }; |
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static v_post posts_in[] = { ewarn_eq1, NULL }; |
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static v_post posts_ss[] = { herr_ge1, NULL }; |
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static v_post posts_pf[] = { eerr_eq1, NULL }; |
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static v_post posts_lb[] = { eerr_eq1, NULL }; |
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static v_post posts_st[] = { eerr_eq1, post_st, NULL }; |
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static v_post posts_pp[] = { ewarn_eq0, NULL }; |
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static v_post posts_ex[] = { eerr_eq0, post_args, NULL }; |
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static v_post posts_rv[] = { eerr_eq0, post_args, NULL }; |
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static v_post posts_an[] = { post_an, NULL }; |
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static v_post posts_at[] = { post_at, NULL }; |
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static v_post posts_xr[] = { eerr_ge1, eerr_le2, NULL }; |
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static v_post posts_nm[] = { post_nm, NULL }; |
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static v_post posts_bf[] = { hwarn_le1, post_bf, NULL }; |
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static v_post posts_fo[] = { hwarn_eq1, bwarn_ge1, NULL }; |
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static int berr_ge1(POST_ARGS); |
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static int bwarn_ge1(POST_ARGS); |
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static int ebool(POST_ARGS); |
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static int eerr_eq0(POST_ARGS); |
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static int eerr_eq1(POST_ARGS); |
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static int eerr_ge1(POST_ARGS); |
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static int eerr_le2(POST_ARGS); |
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static int eerr_le1(POST_ARGS); |
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static int ewarn_ge1(POST_ARGS); |
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static int herr_eq0(POST_ARGS); |
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static int herr_ge1(POST_ARGS); |
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static int hwarn_eq1(POST_ARGS); |
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static int hwarn_le1(POST_ARGS); |
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static int post_an(POST_ARGS); |
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static int post_at(POST_ARGS); |
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static int post_bf(POST_ARGS); |
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static int post_bl(POST_ARGS); |
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static int post_bl_head(POST_ARGS); |
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static int post_it(POST_ARGS); |
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static int post_lb(POST_ARGS); |
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static int post_nm(POST_ARGS); |
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static int post_root(POST_ARGS); |
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static int post_rs(POST_ARGS); |
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static int post_sh(POST_ARGS); |
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static int post_sh_body(POST_ARGS); |
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static int post_sh_head(POST_ARGS); |
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static int post_st(POST_ARGS); |
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static int pre_an(PRE_ARGS); |
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static int pre_bd(PRE_ARGS); |
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static int pre_bl(PRE_ARGS); |
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static int pre_cd(PRE_ARGS); |
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static int pre_dd(PRE_ARGS); |
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static int pre_display(PRE_ARGS); |
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static int pre_dt(PRE_ARGS); |
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static int pre_er(PRE_ARGS); |
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static int pre_ex(PRE_ARGS); |
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static int pre_fd(PRE_ARGS); |
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static int pre_it(PRE_ARGS); |
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static int pre_lb(PRE_ARGS); |
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static int pre_os(PRE_ARGS); |
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static int pre_rv(PRE_ARGS); |
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static int pre_sh(PRE_ARGS); |
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static int pre_ss(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, NULL }; |
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static v_post posts_bd[] = { herr_eq0, bwarn_ge1, NULL }; |
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static v_post posts_bf[] = { hwarn_le1, post_bf, NULL }; |
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static v_post posts_bl[] = { bwarn_ge1, post_bl, NULL }; |
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static v_post posts_bool[] = { eerr_eq1, ebool, NULL }; |
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static v_post posts_fo[] = { hwarn_eq1, bwarn_ge1, NULL }; |
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static v_post posts_in[] = { eerr_eq1, NULL }; |
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static v_post posts_it[] = { post_it, NULL }; |
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static v_post posts_lb[] = { eerr_eq1, post_lb, NULL }; |
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static v_post posts_nd[] = { berr_ge1, NULL }; |
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static v_post posts_nm[] = { post_nm, NULL }; |
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static v_post posts_notext[] = { eerr_eq0, NULL }; |
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static v_post posts_pf[] = { eerr_eq1, NULL }; |
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static v_post posts_rs[] = { berr_ge1, herr_eq0, post_rs, NULL }; |
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static v_post posts_sh[] = { herr_ge1, bwarn_ge1, post_sh, NULL }; |
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static v_post posts_sp[] = { eerr_le1, NULL }; |
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static v_post posts_ss[] = { herr_ge1, NULL }; |
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static v_post posts_st[] = { eerr_eq1, post_st, NULL }; |
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static v_post posts_text[] = { eerr_ge1, NULL }; |
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static v_post posts_wline[] = { bwarn_ge1, herr_eq0, NULL }; |
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static v_post posts_wtext[] = { ewarn_ge1, NULL }; |
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static v_post posts_xr[] = { eerr_ge1, eerr_le2, NULL }; |
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static v_pre pres_an[] = { pre_an, NULL }; |
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static v_pre pres_bd[] = { pre_display, pre_bd, NULL }; |
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static v_pre pres_bl[] = { pre_bl, NULL }; |
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static v_pre pres_cd[] = { pre_cd, NULL }; |
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static v_pre pres_d1[] = { pre_display, NULL }; |
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static v_pre pres_dd[] = { pre_dd, NULL }; |
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static v_pre pres_dt[] = { pre_dt, NULL }; |
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static v_pre pres_er[] = { pre_er, NULL }; |
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static v_pre pres_ex[] = { pre_ex, NULL }; |
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static v_pre pres_fd[] = { pre_fd, NULL }; |
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static v_pre pres_it[] = { pre_it, NULL }; |
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static v_pre pres_lb[] = { pre_lb, NULL }; |
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static v_pre pres_os[] = { pre_os, NULL }; |
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static v_pre pres_rv[] = { pre_rv, NULL }; |
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static v_pre pres_sh[] = { pre_sh, NULL }; |
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static v_pre pres_ss[] = { pre_ss, NULL }; |
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const struct valids mdoc_valids[MDOC_MAX] = { |
const struct valids mdoc_valids[MDOC_MAX] = { |
{ NULL, NULL }, /* Ap */ |
{ NULL, NULL }, /* Ap */ |
{ pres_dd, posts_text }, /* Dd */ |
{ pres_dd, posts_text }, /* Dd */ |
Line 151 const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 159 const struct valids mdoc_valids[MDOC_MAX] = { |
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{ pres_os, NULL }, /* Os */ |
{ pres_os, NULL }, /* Os */ |
{ pres_sh, posts_sh }, /* Sh */ |
{ pres_sh, posts_sh }, /* Sh */ |
{ pres_ss, posts_ss }, /* Ss */ |
{ pres_ss, posts_ss }, /* Ss */ |
{ NULL, posts_pp }, /* Pp */ |
{ NULL, posts_notext }, /* Pp */ |
{ pres_d1, posts_wline }, /* D1 */ |
{ pres_d1, posts_wline }, /* D1 */ |
{ pres_d1, posts_wline }, /* Dl */ |
{ pres_d1, posts_wline }, /* Dl */ |
{ pres_bd, posts_bd }, /* Bd */ |
{ pres_bd, posts_bd }, /* Bd */ |
Line 167 const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 175 const struct valids mdoc_valids[MDOC_MAX] = { |
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{ NULL, NULL }, /* Dv */ |
{ NULL, NULL }, /* Dv */ |
{ pres_er, posts_text }, /* Er */ |
{ pres_er, posts_text }, /* Er */ |
{ NULL, NULL }, /* Ev */ |
{ NULL, NULL }, /* Ev */ |
{ pres_ex, posts_ex }, /* Ex */ |
{ pres_ex, NULL }, /* Ex */ |
{ NULL, NULL }, /* Fa */ |
{ NULL, NULL }, /* Fa */ |
{ pres_fd, posts_wtext }, /* Fd */ |
{ pres_fd, posts_wtext }, /* Fd */ |
{ NULL, NULL }, /* Fl */ |
{ NULL, NULL }, /* Fl */ |
Line 176 const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 184 const struct valids mdoc_valids[MDOC_MAX] = { |
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{ NULL, posts_text }, /* Ic */ |
{ NULL, posts_text }, /* Ic */ |
{ NULL, posts_in }, /* In */ |
{ NULL, posts_in }, /* In */ |
{ NULL, NULL }, /* Li */ |
{ NULL, NULL }, /* Li */ |
{ NULL, posts_wtext }, /* Nd */ |
{ NULL, posts_nd }, /* Nd */ |
{ NULL, posts_nm }, /* Nm */ |
{ NULL, posts_nm }, /* Nm */ |
{ NULL, posts_wline }, /* Op */ |
{ NULL, posts_wline }, /* Op */ |
{ NULL, NULL }, /* Ot */ |
{ NULL, NULL }, /* Ot */ |
{ NULL, NULL }, /* Pa */ |
{ NULL, NULL }, /* Pa */ |
{ pres_rv, posts_rv }, /* Rv */ |
{ pres_rv, NULL }, /* Rv */ |
{ NULL, posts_st }, /* St */ |
{ NULL, posts_st }, /* St */ |
{ NULL, NULL }, /* Va */ |
{ NULL, NULL }, /* Va */ |
{ NULL, posts_text }, /* Vt */ |
{ NULL, posts_text }, /* Vt */ |
{ NULL, posts_xr }, /* Xr */ |
{ NULL, posts_xr }, /* Xr */ |
{ NULL, posts_text }, /* %A */ |
{ NULL, posts_text }, /* %A */ |
{ NULL, posts_text }, /* %B */ |
{ NULL, posts_text }, /* %B */ /* FIXME: can be used outside Rs/Re. */ |
{ NULL, posts_text }, /* %D */ |
{ NULL, posts_text }, /* %D */ |
{ NULL, posts_text }, /* %I */ |
{ NULL, posts_text }, /* %I */ |
{ NULL, posts_text }, /* %J */ |
{ NULL, posts_text }, /* %J */ |
Line 195 const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 203 const struct valids mdoc_valids[MDOC_MAX] = { |
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{ NULL, posts_text }, /* %O */ |
{ NULL, posts_text }, /* %O */ |
{ NULL, posts_text }, /* %P */ |
{ NULL, posts_text }, /* %P */ |
{ NULL, posts_text }, /* %R */ |
{ NULL, posts_text }, /* %R */ |
{ NULL, posts_text }, /* %T */ |
{ NULL, posts_text }, /* %T */ /* FIXME: can be used outside Rs/Re. */ |
{ NULL, posts_text }, /* %V */ |
{ NULL, posts_text }, /* %V */ |
{ NULL, NULL }, /* Ac */ |
{ NULL, NULL }, /* Ac */ |
{ NULL, NULL }, /* Ao */ |
{ NULL, NULL }, /* Ao */ |
Line 230 const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 238 const struct valids mdoc_valids[MDOC_MAX] = { |
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{ NULL, NULL }, /* Qo */ |
{ NULL, NULL }, /* Qo */ |
{ NULL, posts_wline }, /* Qq */ |
{ NULL, posts_wline }, /* Qq */ |
{ NULL, NULL }, /* Re */ |
{ NULL, NULL }, /* Re */ |
{ NULL, posts_wline }, /* Rs */ |
{ NULL, posts_rs }, /* Rs */ |
{ NULL, NULL }, /* Sc */ |
{ NULL, NULL }, /* Sc */ |
{ NULL, NULL }, /* So */ |
{ NULL, NULL }, /* So */ |
{ NULL, posts_wline }, /* Sq */ |
{ NULL, posts_wline }, /* Sq */ |
Line 252 const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 260 const struct valids mdoc_valids[MDOC_MAX] = { |
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{ NULL, NULL }, /* Fr */ |
{ NULL, NULL }, /* Fr */ |
{ NULL, posts_notext }, /* Ud */ |
{ NULL, posts_notext }, /* Ud */ |
{ pres_lb, posts_lb }, /* Lb */ |
{ pres_lb, posts_lb }, /* Lb */ |
{ NULL, posts_pp }, /* Lp */ |
{ NULL, posts_notext }, /* Lp */ |
{ NULL, NULL }, /* Lk */ |
{ NULL, NULL }, /* Lk */ |
{ NULL, posts_text }, /* Mt */ |
{ NULL, posts_text }, /* Mt */ |
{ NULL, posts_wline }, /* Brq */ |
{ NULL, posts_wline }, /* Brq */ |
Line 263 const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 271 const struct valids mdoc_valids[MDOC_MAX] = { |
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{ NULL, NULL }, /* En */ |
{ NULL, NULL }, /* En */ |
{ NULL, NULL }, /* Dx */ |
{ NULL, NULL }, /* Dx */ |
{ NULL, posts_text }, /* %Q */ |
{ NULL, posts_text }, /* %Q */ |
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{ NULL, posts_notext }, /* br */ |
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{ NULL, posts_sp }, /* sp */ |
}; |
}; |
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#ifdef __linux__ |
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extern size_t strlcat(char *, const char *, size_t); |
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#endif |
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int |
int |
mdoc_valid_pre(struct mdoc *mdoc, |
mdoc_valid_pre(struct mdoc *mdoc, const struct mdoc_node *n) |
const struct mdoc_node *n) |
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{ |
{ |
v_pre *p; |
v_pre *p; |
int line, pos; |
int line, pos; |
Line 302 mdoc_valid_post(struct mdoc *mdoc) |
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Line 306 mdoc_valid_post(struct mdoc *mdoc) |
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{ |
{ |
v_post *p; |
v_post *p; |
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/* |
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* This check occurs after the macro's children have been filled |
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* in: postfix validation. Since this happens when we're |
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* rewinding the scope tree, it's possible to have multiple |
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* invocations (as by design, for now), we set bit MDOC_VALID to |
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* indicate that we've validated. |
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*/ |
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if (MDOC_VALID & mdoc->last->flags) |
if (MDOC_VALID & mdoc->last->flags) |
return(1); |
return(1); |
mdoc->last->flags |= MDOC_VALID; |
mdoc->last->flags |= MDOC_VALID; |
Line 408 CHECK_CHILD_DEFN(err, eq, ==) /* err_child_eq() */ |
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Line 404 CHECK_CHILD_DEFN(err, eq, ==) /* err_child_eq() */ |
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CHECK_CHILD_DEFN(err, lt, <) /* err_child_lt() */ |
CHECK_CHILD_DEFN(err, lt, <) /* err_child_lt() */ |
CHECK_CHILD_DEFN(warn, lt, <) /* warn_child_lt() */ |
CHECK_CHILD_DEFN(warn, lt, <) /* warn_child_lt() */ |
CHECK_BODY_DEFN(ge1, warn, warn_child_gt, 0) /* bwarn_ge1() */ |
CHECK_BODY_DEFN(ge1, warn, warn_child_gt, 0) /* bwarn_ge1() */ |
CHECK_ELEM_DEFN(eq1, warn, warn_child_eq, 1) /* ewarn_eq1() */ |
CHECK_BODY_DEFN(ge1, err, err_child_gt, 0) /* berr_ge1() */ |
CHECK_ELEM_DEFN(eq0, warn, warn_child_eq, 0) /* ewarn_eq0() */ |
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CHECK_ELEM_DEFN(ge1, warn, warn_child_gt, 0) /* ewarn_gt1() */ |
CHECK_ELEM_DEFN(ge1, warn, warn_child_gt, 0) /* ewarn_gt1() */ |
CHECK_ELEM_DEFN(eq1, err, err_child_eq, 1) /* eerr_eq1() */ |
CHECK_ELEM_DEFN(eq1, err, err_child_eq, 1) /* eerr_eq1() */ |
CHECK_ELEM_DEFN(le2, err, err_child_lt, 3) /* eerr_le2() */ |
CHECK_ELEM_DEFN(le2, err, err_child_lt, 3) /* eerr_le2() */ |
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CHECK_ELEM_DEFN(le1, err, err_child_lt, 2) /* eerr_le1() */ |
CHECK_ELEM_DEFN(eq0, err, err_child_eq, 0) /* eerr_eq0() */ |
CHECK_ELEM_DEFN(eq0, err, err_child_eq, 0) /* eerr_eq0() */ |
CHECK_ELEM_DEFN(ge1, err, err_child_gt, 0) /* eerr_ge1() */ |
CHECK_ELEM_DEFN(ge1, err, err_child_gt, 0) /* eerr_ge1() */ |
CHECK_HEAD_DEFN(eq0, err, err_child_eq, 0) /* herr_eq0() */ |
CHECK_HEAD_DEFN(eq0, err, err_child_eq, 0) /* herr_eq0() */ |
Line 541 check_text(struct mdoc *mdoc, int line, int pos, const |
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Line 537 check_text(struct mdoc *mdoc, int line, int pos, const |
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} |
} |
if ( ! (MDOC_IGN_ESCAPE & mdoc->pflags)) |
if ( ! (MDOC_IGN_ESCAPE & mdoc->pflags)) |
return(mdoc_perr(mdoc, line, pos, EESCAPE)); |
return(mdoc_perr(mdoc, line, pos, EESCAPE)); |
if ( ! mdoc_perr(mdoc, line, pos, EESCAPE)) |
if ( ! mdoc_pwarn(mdoc, line, pos, EESCAPE)) |
return(0); |
return(0); |
} |
} |
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Line 626 pre_bl(PRE_ARGS) |
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Line 622 pre_bl(PRE_ARGS) |
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case (MDOC_Inset): |
case (MDOC_Inset): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Column): |
case (MDOC_Column): |
if (-1 != type) |
if (type >= 0) |
return(mdoc_nerr(mdoc, n, EMULTILIST)); |
return(mdoc_nerr(mdoc, n, EMULTILIST)); |
type = n->args->argv[pos].arg; |
type = n->args->argv[pos].arg; |
break; |
break; |
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case (MDOC_Compact): |
|
if (type < 0 && ! mdoc_nwarn(mdoc, n, ENOTYPE)) |
|
return(0); |
|
break; |
case (MDOC_Width): |
case (MDOC_Width): |
if (-1 != width) |
if (width >= 0) |
return(mdoc_nerr(mdoc, n, EARGREP)); |
return(mdoc_nerr(mdoc, n, EARGREP)); |
|
if (type < 0 && ! mdoc_nwarn(mdoc, n, ENOTYPE)) |
|
return(0); |
width = n->args->argv[pos].arg; |
width = n->args->argv[pos].arg; |
break; |
break; |
case (MDOC_Offset): |
case (MDOC_Offset): |
if (-1 != offset) |
if (offset >= 0) |
return(mdoc_nerr(mdoc, n, EARGREP)); |
return(mdoc_nerr(mdoc, n, EARGREP)); |
|
if (type < 0 && ! mdoc_nwarn(mdoc, n, ENOTYPE)) |
|
return(0); |
offset = n->args->argv[pos].arg; |
offset = n->args->argv[pos].arg; |
break; |
break; |
default: |
default: |
break; |
break; |
} |
} |
|
|
if (-1 == type) |
if (type < 0) |
return(mdoc_nerr(mdoc, n, ELISTTYPE)); |
return(mdoc_nerr(mdoc, n, ELISTTYPE)); |
|
|
/* |
/* |
Line 655 pre_bl(PRE_ARGS) |
|
Line 659 pre_bl(PRE_ARGS) |
|
|
|
switch (type) { |
switch (type) { |
case (MDOC_Tag): |
case (MDOC_Tag): |
if (-1 == width && ! mdoc_nwarn(mdoc, n, EMISSWIDTH)) |
if (width < 0 && ! mdoc_nwarn(mdoc, n, EMISSWIDTH)) |
return(0); |
return(0); |
break; |
break; |
case (MDOC_Column): |
case (MDOC_Column): |
Line 665 pre_bl(PRE_ARGS) |
|
Line 669 pre_bl(PRE_ARGS) |
|
case (MDOC_Inset): |
case (MDOC_Inset): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Item): |
case (MDOC_Item): |
if (-1 != width && ! mdoc_nwarn(mdoc, n, ENOWIDTH)) |
if (width >= 0 && ! mdoc_nwarn(mdoc, n, ENOWIDTH)) |
return(0); |
return(0); |
break; |
break; |
default: |
default: |
Line 699 pre_bd(PRE_ARGS) |
|
Line 703 pre_bd(PRE_ARGS) |
|
case (MDOC_Filled): |
case (MDOC_Filled): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Literal): |
case (MDOC_Literal): |
/* FALLTHROUGH */ |
|
case (MDOC_File): |
|
if (0 == type++) |
if (0 == type++) |
break; |
break; |
return(mdoc_nerr(mdoc, n, EMULTIDISP)); |
return(mdoc_nerr(mdoc, n, EMULTIDISP)); |
Line 866 post_bf(POST_ARGS) |
|
Line 868 post_bf(POST_ARGS) |
|
return(1); |
return(1); |
else if (0 == strcmp(p, "Li")) |
else if (0 == strcmp(p, "Li")) |
return(1); |
return(1); |
else if (0 == strcmp(p, "Sm")) |
else if (0 == strcmp(p, "Sy")) |
return(1); |
return(1); |
|
|
return(mdoc_nerr(mdoc, head, EFONT)); |
return(mdoc_nerr(mdoc, head, EFONT)); |
Line 874 post_bf(POST_ARGS) |
|
Line 876 post_bf(POST_ARGS) |
|
|
|
|
|
static int |
static int |
|
post_lb(POST_ARGS) |
|
{ |
|
|
|
if (mdoc_a2lib(mdoc->last->child->string)) |
|
return(1); |
|
return(mdoc_nwarn(mdoc, mdoc->last, ELIB)); |
|
} |
|
|
|
|
|
static int |
post_nm(POST_ARGS) |
post_nm(POST_ARGS) |
{ |
{ |
|
|
Line 906 post_an(POST_ARGS) |
|
Line 918 post_an(POST_ARGS) |
|
if (mdoc->last->args) { |
if (mdoc->last->args) { |
if (NULL == mdoc->last->child) |
if (NULL == mdoc->last->child) |
return(1); |
return(1); |
return(mdoc_nerr(mdoc, mdoc->last, ELINE)); |
return(mdoc_nerr(mdoc, mdoc->last, ENOLINE)); |
} |
} |
|
|
if (mdoc->last->child) |
if (mdoc->last->child) |
Line 916 post_an(POST_ARGS) |
|
Line 928 post_an(POST_ARGS) |
|
|
|
|
|
static int |
static int |
post_args(POST_ARGS) |
|
{ |
|
|
|
if (mdoc->last->args) |
|
return(1); |
|
return(mdoc_nerr(mdoc, mdoc->last, ELINE)); |
|
} |
|
|
|
|
|
static int |
|
post_it(POST_ARGS) |
post_it(POST_ARGS) |
{ |
{ |
int type, i, cols; |
int type, i, cols; |
Line 1022 post_it(POST_ARGS) |
|
Line 1024 post_it(POST_ARGS) |
|
c = mdoc->last->child; |
c = mdoc->last->child; |
for (i = 0; c && MDOC_HEAD == c->type; c = c->next) |
for (i = 0; c && MDOC_HEAD == c->type; c = c->next) |
i++; |
i++; |
if (i == cols) |
|
|
if (i < cols || i == (cols + 1)) { |
|
if ( ! mdoc_vwarn(mdoc, mdoc->last->line, |
|
mdoc->last->pos, "column " |
|
"mismatch: have %d, want %d", |
|
i, cols)) |
|
return(0); |
break; |
break; |
return(mdoc_verr(mdoc, mdoc->last->line, mdoc->last->pos, |
} else if (i == cols) |
"column mismatch (have %d, want %d)", |
break; |
i, cols)); |
|
|
return(mdoc_verr(mdoc, mdoc->last->line, |
|
mdoc->last->pos, "column mismatch: " |
|
"have %d, want %d", i, cols)); |
default: |
default: |
break; |
break; |
} |
} |
Line 1075 post_bl(POST_ARGS) |
|
Line 1086 post_bl(POST_ARGS) |
|
if (MDOC_BLOCK == n->type) |
if (MDOC_BLOCK == n->type) |
if (MDOC_It == n->tok) |
if (MDOC_It == n->tok) |
continue; |
continue; |
return(mdoc_verr(mdoc, n->line, n->pos, |
return(mdoc_nerr(mdoc, n, EBADCHILD)); |
"bad child of parent %s", |
|
mdoc_macronames[mdoc->last->tok])); |
|
} |
} |
|
|
return(1); |
return(1); |
Line 1130 post_st(POST_ARGS) |
|
Line 1139 post_st(POST_ARGS) |
|
|
|
if (mdoc_a2st(mdoc->last->child->string)) |
if (mdoc_a2st(mdoc->last->child->string)) |
return(1); |
return(1); |
return(mdoc_nwarn(mdoc, mdoc->last, EBADSTAND)); |
return(mdoc_nerr(mdoc, mdoc->last, EBADSTAND)); |
} |
} |
|
|
|
|
static int |
static int |
|
post_rs(POST_ARGS) |
|
{ |
|
struct mdoc_node *nn; |
|
|
|
if (MDOC_BODY != mdoc->last->type) |
|
return(1); |
|
|
|
for (nn = mdoc->last->child; nn; nn = nn->next) |
|
switch (nn->tok) { |
|
case(MDOC__Q): |
|
/* FALLTHROUGH */ |
|
case(MDOC__C): |
|
/* FALLTHROUGH */ |
|
case(MDOC__A): |
|
/* FALLTHROUGH */ |
|
case(MDOC__B): |
|
/* FALLTHROUGH */ |
|
case(MDOC__D): |
|
/* FALLTHROUGH */ |
|
case(MDOC__I): |
|
/* FALLTHROUGH */ |
|
case(MDOC__J): |
|
/* FALLTHROUGH */ |
|
case(MDOC__N): |
|
/* FALLTHROUGH */ |
|
case(MDOC__O): |
|
/* FALLTHROUGH */ |
|
case(MDOC__P): |
|
/* FALLTHROUGH */ |
|
case(MDOC__R): |
|
/* FALLTHROUGH */ |
|
case(MDOC__T): |
|
/* FALLTHROUGH */ |
|
case(MDOC__V): |
|
break; |
|
default: |
|
return(mdoc_nerr(mdoc, nn, EBADCHILD)); |
|
} |
|
|
|
return(1); |
|
} |
|
|
|
|
|
static int |
post_sh(POST_ARGS) |
post_sh(POST_ARGS) |
{ |
{ |
|
|
Line 1152 post_sh_body(POST_ARGS) |
|
Line 1205 post_sh_body(POST_ARGS) |
|
{ |
{ |
struct mdoc_node *n; |
struct mdoc_node *n; |
|
|
if (SEC_NAME != mdoc->lastnamed) |
if (SEC_NAME != mdoc->lastsec) |
return(1); |
return(1); |
|
|
/* |
/* |
Line 1173 post_sh_body(POST_ARGS) |
|
Line 1226 post_sh_body(POST_ARGS) |
|
return(0); |
return(0); |
} |
} |
|
|
if (MDOC_ELEM == n->type && MDOC_Nd == n->tok) |
assert(n); |
|
if (MDOC_BLOCK == n->type && MDOC_Nd == n->tok) |
return(1); |
return(1); |
return(mdoc_nwarn(mdoc, mdoc->last, ENAMESECINC)); |
return(mdoc_nwarn(mdoc, mdoc->last, ENAMESECINC)); |
} |
} |
Line 1219 post_sh_head(POST_ARGS) |
|
Line 1273 post_sh_head(POST_ARGS) |
|
if (SEC_CUSTOM == sec) |
if (SEC_CUSTOM == sec) |
return(1); |
return(1); |
if (sec == mdoc->lastnamed) |
if (sec == mdoc->lastnamed) |
return(mdoc_nwarn(mdoc, mdoc->last, ESECREP)); |
if ( ! mdoc_nwarn(mdoc, mdoc->last, ESECREP)) |
|
return(0); |
if (sec < mdoc->lastnamed) |
if (sec < mdoc->lastnamed) |
return(mdoc_nwarn(mdoc, mdoc->last, ESECOOO)); |
if ( ! mdoc_nwarn(mdoc, mdoc->last, ESECOOO)) |
|
return(0); |
|
|
/* |
/* |
* Check particular section/manual conventions. LIBRARY can |
* Check particular section/manual conventions. LIBRARY can |