version 1.53, 2009/11/12 08:00:21 |
version 1.56, 2010/03/22 05:59:32 |
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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. |
*/ |
*/ |
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#ifdef HAVE_CONFIG_H |
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#include "config.h" |
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#endif |
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#include <sys/types.h> |
#include <sys/types.h> |
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#include <assert.h> |
#include <assert.h> |
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struct termact { |
struct termact { |
int (*pre)(DECL_ARGS); |
int (*pre)(DECL_ARGS); |
void (*post)(DECL_ARGS); |
void (*post)(DECL_ARGS); |
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int flags; |
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#define MAN_NOTEXT (1 << 0) /* Never has text children. */ |
}; |
}; |
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#ifdef __linux__ |
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extern size_t strlcpy(char *, const char *, size_t); |
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extern size_t strlcat(char *, const char *, size_t); |
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#endif |
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static int a2width(const struct man_node *); |
static int a2width(const struct man_node *); |
static int a2height(const struct man_node *); |
static int a2height(const struct man_node *); |
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Line 106 static void post_SS(DECL_ARGS); |
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Line 107 static void post_SS(DECL_ARGS); |
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static void post_TP(DECL_ARGS); |
static void post_TP(DECL_ARGS); |
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static const struct termact termacts[MAN_MAX] = { |
static const struct termact termacts[MAN_MAX] = { |
{ pre_br, NULL }, /* br */ |
{ pre_br, NULL, MAN_NOTEXT }, /* br */ |
{ NULL, NULL }, /* TH */ |
{ NULL, NULL, 0 }, /* TH */ |
{ pre_SH, post_SH }, /* SH */ |
{ pre_SH, post_SH, 0 }, /* SH */ |
{ pre_SS, post_SS }, /* SS */ |
{ pre_SS, post_SS, 0 }, /* SS */ |
{ pre_TP, post_TP }, /* TP */ |
{ pre_TP, post_TP, 0 }, /* TP */ |
{ pre_PP, NULL }, /* LP */ |
{ pre_PP, NULL, 0 }, /* LP */ |
{ pre_PP, NULL }, /* PP */ |
{ pre_PP, NULL, 0 }, /* PP */ |
{ pre_PP, NULL }, /* P */ |
{ pre_PP, NULL, 0 }, /* P */ |
{ pre_IP, post_IP }, /* IP */ |
{ pre_IP, post_IP, 0 }, /* IP */ |
{ pre_HP, post_HP }, /* HP */ |
{ pre_HP, post_HP, 0 }, /* HP */ |
{ NULL, NULL }, /* SM */ |
{ NULL, NULL, 0 }, /* SM */ |
{ pre_B, NULL }, /* SB */ |
{ pre_B, NULL, 0 }, /* SB */ |
{ pre_BI, NULL }, /* BI */ |
{ pre_BI, NULL, 0 }, /* BI */ |
{ pre_BI, NULL }, /* IB */ |
{ pre_BI, NULL, 0 }, /* IB */ |
{ pre_RB, NULL }, /* BR */ |
{ pre_RB, NULL, 0 }, /* BR */ |
{ pre_RB, NULL }, /* RB */ |
{ pre_RB, NULL, 0 }, /* RB */ |
{ NULL, NULL }, /* R */ |
{ NULL, NULL, 0 }, /* R */ |
{ pre_B, NULL }, /* B */ |
{ pre_B, NULL, 0 }, /* B */ |
{ pre_I, NULL }, /* I */ |
{ pre_I, NULL, 0 }, /* I */ |
{ pre_RI, NULL }, /* IR */ |
{ pre_RI, NULL, 0 }, /* IR */ |
{ pre_RI, NULL }, /* RI */ |
{ pre_RI, NULL, 0 }, /* RI */ |
{ NULL, NULL }, /* na */ |
{ NULL, NULL, MAN_NOTEXT }, /* na */ |
{ pre_I, NULL }, /* i */ |
{ pre_I, NULL, 0 }, /* i */ |
{ pre_sp, NULL }, /* sp */ |
{ pre_sp, NULL, MAN_NOTEXT }, /* sp */ |
{ pre_nf, NULL }, /* nf */ |
{ pre_nf, NULL, 0 }, /* nf */ |
{ pre_fi, NULL }, /* fi */ |
{ pre_fi, NULL, 0 }, /* fi */ |
{ NULL, NULL }, /* r */ |
{ NULL, NULL, 0 }, /* r */ |
{ NULL, NULL }, /* RE */ |
{ NULL, NULL, 0 }, /* RE */ |
{ pre_RS, post_RS }, /* RS */ |
{ pre_RS, post_RS, 0 }, /* RS */ |
{ pre_ign, NULL }, /* DT */ |
{ pre_ign, NULL, 0 }, /* DT */ |
{ pre_ign, NULL }, /* UC */ |
{ pre_ign, NULL, 0 }, /* UC */ |
{ pre_ign, NULL }, /* PD */ |
{ pre_ign, NULL, 0 }, /* PD */ |
}; |
}; |
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Line 575 pre_TP(DECL_ARGS) |
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Line 576 pre_TP(DECL_ARGS) |
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/* Calculate offset. */ |
/* Calculate offset. */ |
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if (NULL != (nn = n->parent->head->child)) |
if (NULL != (nn = n->parent->head->child)) { |
if (NULL != nn->next) |
while (nn && MAN_TEXT != nn->type) |
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nn = nn->next; |
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if (nn && nn->next) |
if ((ival = a2width(nn)) >= 0) |
if ((ival = a2width(nn)) >= 0) |
len = (size_t)ival; |
len = (size_t)ival; |
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} |
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switch (n->type) { |
switch (n->type) { |
case (MAN_HEAD): |
case (MAN_HEAD): |
Line 783 post_RS(DECL_ARGS) |
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Line 787 post_RS(DECL_ARGS) |
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static void |
static void |
print_man_node(DECL_ARGS) |
print_man_node(DECL_ARGS) |
{ |
{ |
int c, sz; |
int c; |
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c = 1; |
c = 1; |
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Line 793 print_man_node(DECL_ARGS) |
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Line 797 print_man_node(DECL_ARGS) |
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term_vspace(p); |
term_vspace(p); |
break; |
break; |
} |
} |
/* |
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* Note! This is hacky. Here, we recognise the `\c' |
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* escape embedded in so many -man pages. It's supposed |
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* to remove the subsequent space, so we mark NOSPACE if |
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* it's encountered in the string. |
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*/ |
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sz = (int)strlen(n->string); |
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term_word(p, n->string); |
term_word(p, n->string); |
if (sz >= 2 && n->string[sz - 1] == 'c' && |
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n->string[sz - 2] == '\\') |
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p->flags |= TERMP_NOSPACE; |
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/* FIXME: this means that macro lines are munged! */ |
/* FIXME: this means that macro lines are munged! */ |
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Line 813 print_man_node(DECL_ARGS) |
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Line 808 print_man_node(DECL_ARGS) |
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} |
} |
break; |
break; |
default: |
default: |
term_fontrepl(p, TERMFONT_NONE); |
if ( ! (MAN_NOTEXT & termacts[n->tok].flags)) |
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term_fontrepl(p, TERMFONT_NONE); |
if (termacts[n->tok].pre) |
if (termacts[n->tok].pre) |
c = (*termacts[n->tok].pre)(p, mt, n, m); |
c = (*termacts[n->tok].pre)(p, mt, n, m); |
break; |
break; |
Line 825 print_man_node(DECL_ARGS) |
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Line 821 print_man_node(DECL_ARGS) |
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if (MAN_TEXT != n->type) { |
if (MAN_TEXT != n->type) { |
if (termacts[n->tok].post) |
if (termacts[n->tok].post) |
(*termacts[n->tok].post)(p, mt, n, m); |
(*termacts[n->tok].post)(p, mt, n, m); |
term_fontrepl(p, TERMFONT_NONE); |
if ( ! (MAN_NOTEXT & termacts[n->tok].flags)) |
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term_fontrepl(p, TERMFONT_NONE); |
} |
} |
} |
} |
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