version 1.245, 2014/08/19 17:31:55 |
version 1.253, 2014/10/13 14:05:32 |
Line 67 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 99 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_fa(POST_ARGS); |
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static int post_fn(POST_ARGS); |
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static int post_fname(POST_ARGS); |
static int post_fo(POST_ARGS); |
static int post_fo(POST_ARGS); |
static int post_hyph(POST_ARGS); |
static int post_hyph(POST_ARGS); |
static int post_hyphtext(POST_ARGS); |
static int post_hyphtext(POST_ARGS); |
Line 114 static int post_par(POST_ARGS); |
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Line 118 static int post_par(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_see_also(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 154 static const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 160 static const struct valids mdoc_valids[MDOC_MAX] = { |
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{ NULL, NULL }, /* Er */ |
{ NULL, NULL }, /* Er */ |
{ NULL, NULL }, /* Ev */ |
{ NULL, NULL }, /* Ev */ |
{ pre_std, post_ex }, /* Ex */ |
{ pre_std, post_ex }, /* Ex */ |
{ NULL, NULL }, /* Fa */ |
{ NULL, post_fa }, /* Fa */ |
{ NULL, ewarn_ge1 }, /* Fd */ |
{ NULL, ewarn_ge1 }, /* Fd */ |
{ NULL, NULL }, /* Fl */ |
{ NULL, NULL }, /* Fl */ |
{ NULL, NULL }, /* Fn */ |
{ NULL, post_fn }, /* Fn */ |
{ NULL, NULL }, /* Ft */ |
{ NULL, NULL }, /* Ft */ |
{ NULL, NULL }, /* Ic */ |
{ NULL, NULL }, /* Ic */ |
{ NULL, ewarn_eq1 }, /* In */ |
{ NULL, ewarn_eq1 }, /* In */ |
Line 996 post_eoln(POST_ARGS) |
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Line 1002 post_eoln(POST_ARGS) |
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} |
} |
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static int |
static int |
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post_fname(POST_ARGS) |
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{ |
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const struct mdoc_node *n; |
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const char *cp; |
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size_t pos; |
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n = mdoc->last->child; |
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pos = strcspn(n->string, "()"); |
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cp = n->string + pos; |
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if ( ! (cp[0] == '\0' || (cp[0] == '(' && cp[1] == '*'))) |
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mandoc_msg(MANDOCERR_FN_PAREN, mdoc->parse, |
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n->line, n->pos + pos, n->string); |
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return(1); |
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} |
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static int |
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post_fn(POST_ARGS) |
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{ |
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post_fname(mdoc); |
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post_fa(mdoc); |
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return(1); |
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} |
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static int |
post_fo(POST_ARGS) |
post_fo(POST_ARGS) |
{ |
{ |
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hwarn_eq1(mdoc); |
hwarn_eq1(mdoc); |
bwarn_ge1(mdoc); |
bwarn_ge1(mdoc); |
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if (mdoc->last->type == MDOC_HEAD && mdoc->last->nchild) |
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post_fname(mdoc); |
return(1); |
return(1); |
} |
} |
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static int |
static int |
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post_fa(POST_ARGS) |
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{ |
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const struct mdoc_node *n; |
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const char *cp; |
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for (n = mdoc->last->child; n != NULL; n = n->next) { |
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for (cp = n->string; *cp != '\0'; cp++) { |
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/* Ignore callbacks and alterations. */ |
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if (*cp == '(' || *cp == '{') |
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break; |
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if (*cp != ',') |
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continue; |
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mandoc_msg(MANDOCERR_FA_COMMA, mdoc->parse, |
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n->line, n->pos + (cp - n->string), |
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n->string); |
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break; |
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} |
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} |
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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 1643 post_root(POST_ARGS) |
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Line 1698 post_root(POST_ARGS) |
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mdoc->meta.os = mandoc_strdup(""); |
mdoc->meta.os = mandoc_strdup(""); |
} |
} |
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n = mdoc->first; |
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assert(n); |
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/* Check that we begin with a proper `Sh'. */ |
/* Check that we begin with a proper `Sh'. */ |
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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) |
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if (n == NULL) |
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mandoc_msg(MANDOCERR_DOC_EMPTY, mdoc->parse, 0, 0, NULL); |
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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]); |
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return(1); |
return(1); |
} |
} |
Line 1848 post_sh(POST_ARGS) |
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Line 1902 post_sh(POST_ARGS) |
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post_ignpar(mdoc); |
post_ignpar(mdoc); |
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if (MDOC_HEAD == mdoc->last->type) |
switch (mdoc->last->type) { |
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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) { |
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case SEC_NAME: |
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return(post_sh_name(mdoc)); |
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case SEC_SEE_ALSO: |
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return(post_sh_see_also(mdoc)); |
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case SEC_AUTHORS: |
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return(post_sh_authors(mdoc)); |
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default: |
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break; |
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} |
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break; |
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default: |
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break; |
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} |
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return(1); |
return(1); |
} |
} |
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static int |
static int |
post_sh_body(POST_ARGS) |
post_sh_name(POST_ARGS) |
{ |
{ |
struct mdoc_node *n; |
struct mdoc_node *n; |
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if (SEC_NAME != mdoc->lastsec) |
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return(1); |
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/* |
/* |
* 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 1891 post_sh_body(POST_ARGS) |
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Line 1956 post_sh_body(POST_ARGS) |
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mandoc_msg(MANDOCERR_NAMESEC_BAD, mdoc->parse, |
mandoc_msg(MANDOCERR_NAMESEC_BAD, mdoc->parse, |
n->line, n->pos, mdoc_macronames[n->tok]); |
n->line, n->pos, mdoc_macronames[n->tok]); |
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return(1); |
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} |
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static int |
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post_sh_see_also(POST_ARGS) |
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{ |
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const struct mdoc_node *n; |
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const char *name, *sec; |
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const char *lastname, *lastsec, *lastpunct; |
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int cmp; |
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n = mdoc->last->child; |
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lastname = lastsec = lastpunct = NULL; |
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while (n != NULL) { |
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if (n->tok != MDOC_Xr || n->nchild < 2) |
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break; |
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/* Process one .Xr node. */ |
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name = n->child->string; |
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sec = n->child->next->string; |
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if (lastsec != NULL) { |
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if (lastpunct[0] != ',' || lastpunct[1] != '\0') |
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mandoc_vmsg(MANDOCERR_XR_PUNCT, |
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mdoc->parse, n->line, n->pos, |
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"%s before %s(%s)", lastpunct, |
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name, sec); |
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cmp = strcmp(lastsec, sec); |
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if (cmp > 0) |
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mandoc_vmsg(MANDOCERR_XR_ORDER, |
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mdoc->parse, n->line, n->pos, |
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"%s(%s) after %s(%s)", name, |
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sec, lastname, lastsec); |
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else if (cmp == 0 && |
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strcasecmp(lastname, name) > 0) |
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mandoc_vmsg(MANDOCERR_XR_ORDER, |
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mdoc->parse, n->line, n->pos, |
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"%s after %s", name, lastname); |
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} |
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lastname = name; |
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lastsec = sec; |
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/* Process the following node. */ |
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n = n->next; |
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if (n == NULL) |
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break; |
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if (n->tok == MDOC_Xr) { |
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lastpunct = "none"; |
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continue; |
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} |
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if (n->type != MDOC_TEXT) |
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break; |
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for (name = n->string; *name != '\0'; name++) |
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if (isalpha((const unsigned char)*name)) |
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return(1); |
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lastpunct = n->string; |
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if (n->next == NULL) |
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mandoc_vmsg(MANDOCERR_XR_PUNCT, mdoc->parse, |
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n->line, n->pos, "%s after %s(%s)", |
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lastpunct, lastname, lastsec); |
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n = n->next; |
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} |
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return(1); |
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} |
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static int |
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child_an(const struct mdoc_node *n) |
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{ |
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for (n = n->child; n != NULL; n = n->next) |
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if ((n->tok == MDOC_An && n->nchild) || child_an(n)) |
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return(1); |
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return(0); |
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} |
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static int |
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post_sh_authors(POST_ARGS) |
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{ |
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if ( ! child_an(mdoc->last)) |
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mandoc_msg(MANDOCERR_AN_MISSING, mdoc->parse, |
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mdoc->last->line, mdoc->last->pos, NULL); |
return(1); |
return(1); |
} |
} |
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