version 1.24, 2012/07/08 22:49:29 |
version 1.31, 2012/07/10 19:54:11 |
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static int cond_body(DECL_ARGS); |
static int cond_body(DECL_ARGS); |
static int cond_head(DECL_ARGS); |
static int cond_head(DECL_ARGS); |
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static void font_push(char); |
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static void font_pop(void); |
static void post_bd(DECL_ARGS); |
static void post_bd(DECL_ARGS); |
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static void post_bf(DECL_ARGS); |
static void post_bk(DECL_ARGS); |
static void post_bk(DECL_ARGS); |
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static void post_bl(DECL_ARGS); |
static void post_dl(DECL_ARGS); |
static void post_dl(DECL_ARGS); |
static void post_enc(DECL_ARGS); |
static void post_enc(DECL_ARGS); |
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static void post_eo(DECL_ARGS); |
static void post_fa(DECL_ARGS); |
static void post_fa(DECL_ARGS); |
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static void post_fd(DECL_ARGS); |
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static void post_fl(DECL_ARGS); |
static void post_fn(DECL_ARGS); |
static void post_fn(DECL_ARGS); |
static void post_fo(DECL_ARGS); |
static void post_fo(DECL_ARGS); |
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static void post_font(DECL_ARGS); |
static void post_in(DECL_ARGS); |
static void post_in(DECL_ARGS); |
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static void post_it(DECL_ARGS); |
static void post_lb(DECL_ARGS); |
static void post_lb(DECL_ARGS); |
static void post_nm(DECL_ARGS); |
static void post_nm(DECL_ARGS); |
static void post_percent(DECL_ARGS); |
static void post_percent(DECL_ARGS); |
Line 59 static void post_vt(DECL_ARGS); |
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Line 68 static void post_vt(DECL_ARGS); |
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static int pre_an(DECL_ARGS); |
static int pre_an(DECL_ARGS); |
static int pre_ap(DECL_ARGS); |
static int pre_ap(DECL_ARGS); |
static int pre_bd(DECL_ARGS); |
static int pre_bd(DECL_ARGS); |
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static int pre_bf(DECL_ARGS); |
static int pre_bk(DECL_ARGS); |
static int pre_bk(DECL_ARGS); |
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static int pre_bl(DECL_ARGS); |
static int pre_br(DECL_ARGS); |
static int pre_br(DECL_ARGS); |
static int pre_bx(DECL_ARGS); |
static int pre_bx(DECL_ARGS); |
static int pre_dl(DECL_ARGS); |
static int pre_dl(DECL_ARGS); |
static int pre_enc(DECL_ARGS); |
static int pre_enc(DECL_ARGS); |
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static int pre_em(DECL_ARGS); |
static int pre_fa(DECL_ARGS); |
static int pre_fa(DECL_ARGS); |
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static int pre_fd(DECL_ARGS); |
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static int pre_fl(DECL_ARGS); |
static int pre_fn(DECL_ARGS); |
static int pre_fn(DECL_ARGS); |
static int pre_fo(DECL_ARGS); |
static int pre_fo(DECL_ARGS); |
static int pre_ft(DECL_ARGS); |
static int pre_ft(DECL_ARGS); |
static int pre_in(DECL_ARGS); |
static int pre_in(DECL_ARGS); |
static int pre_it(DECL_ARGS); |
static int pre_it(DECL_ARGS); |
static int pre_lk(DECL_ARGS); |
static int pre_lk(DECL_ARGS); |
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static int pre_li(DECL_ARGS); |
static int pre_nm(DECL_ARGS); |
static int pre_nm(DECL_ARGS); |
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static int pre_no(DECL_ARGS); |
static int pre_ns(DECL_ARGS); |
static int pre_ns(DECL_ARGS); |
static int pre_pp(DECL_ARGS); |
static int pre_pp(DECL_ARGS); |
static int pre_sm(DECL_ARGS); |
static int pre_sm(DECL_ARGS); |
static int pre_sp(DECL_ARGS); |
static int pre_sp(DECL_ARGS); |
static int pre_sect(DECL_ARGS); |
static int pre_sect(DECL_ARGS); |
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static int pre_sy(DECL_ARGS); |
static void pre_syn(const struct mdoc_node *); |
static void pre_syn(const struct mdoc_node *); |
static int pre_vt(DECL_ARGS); |
static int pre_vt(DECL_ARGS); |
static int pre_ux(DECL_ARGS); |
static int pre_ux(DECL_ARGS); |
static int pre_xr(DECL_ARGS); |
static int pre_xr(DECL_ARGS); |
static void print_word(const char *); |
static void print_word(const char *); |
static void print_offs(const char *); |
static void print_offs(const char *); |
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static void print_width(const char *, const struct mdoc_node *); |
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static void print_count(int *); |
static void print_node(DECL_ARGS); |
static void print_node(DECL_ARGS); |
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static const struct manact manacts[MDOC_MAX + 1] = { |
static const struct manact manacts[MDOC_MAX + 1] = { |
Line 97 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 116 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ cond_body, pre_dl, post_dl, NULL, NULL }, /* Dl */ |
{ cond_body, pre_dl, post_dl, NULL, NULL }, /* Dl */ |
{ cond_body, pre_bd, post_bd, NULL, NULL }, /* Bd */ |
{ cond_body, pre_bd, post_bd, NULL, NULL }, /* Bd */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ed */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ed */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Bl */ |
{ cond_body, pre_bl, post_bl, NULL, NULL }, /* Bl */ |
{ NULL, NULL, NULL, NULL, NULL }, /* El */ |
{ NULL, NULL, NULL, NULL, NULL }, /* El */ |
{ NULL, pre_it, NULL, NULL, NULL }, /* _It */ |
{ NULL, pre_it, post_it, NULL, NULL }, /* It */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Ad */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Ad */ |
{ NULL, pre_an, NULL, NULL, NULL }, /* An */ |
{ NULL, pre_an, NULL, NULL, NULL }, /* An */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Ar */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Ar */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Cd */ |
{ NULL, pre_sy, post_font, NULL, NULL }, /* Cd */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Cm */ |
{ NULL, pre_sy, post_font, NULL, NULL }, /* Cm */ |
{ NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* Dv */ |
{ NULL, pre_li, post_font, NULL, NULL }, /* Dv */ |
{ NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* Er */ |
{ NULL, pre_li, post_font, NULL, NULL }, /* Er */ |
{ NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* Ev */ |
{ NULL, pre_li, post_font, NULL, NULL }, /* Ev */ |
{ NULL, pre_enc, post_enc, "The \\fB", |
{ NULL, pre_enc, post_enc, "The \\fB", |
"\\fP\nutility exits 0 on success, and >0 if an error occurs." |
"\\fP\nutility exits 0 on success, and >0 if an error occurs." |
}, /* Ex */ |
}, /* Ex */ |
{ NULL, pre_fa, post_fa, NULL, NULL }, /* Fa */ |
{ NULL, pre_fa, post_fa, NULL, NULL }, /* Fa */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Fd */ |
{ NULL, pre_fd, post_fd, NULL, NULL }, /* Fd */ |
{ NULL, pre_enc, post_enc, "\\fB-", "\\fP" }, /* Fl */ |
{ NULL, pre_fl, post_fl, NULL, NULL }, /* Fl */ |
{ NULL, pre_fn, post_fn, NULL, NULL }, /* Fn */ |
{ NULL, pre_fn, post_fn, NULL, NULL }, /* Fn */ |
{ NULL, pre_ft, post_enc, NULL, "\\fP" }, /* Ft */ |
{ NULL, pre_ft, post_font, NULL, NULL }, /* Ft */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Ic */ |
{ NULL, pre_sy, post_font, NULL, NULL }, /* Ic */ |
{ NULL, pre_in, post_in, NULL, NULL }, /* In */ |
{ NULL, pre_in, post_in, NULL, NULL }, /* In */ |
{ NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* Li */ |
{ NULL, pre_li, post_font, NULL, NULL }, /* Li */ |
{ cond_head, pre_enc, NULL, "\\- ", NULL }, /* Nd */ |
{ cond_head, pre_enc, NULL, "\\- ", NULL }, /* Nd */ |
{ NULL, pre_nm, post_nm, NULL, NULL }, /* Nm */ |
{ NULL, pre_nm, post_nm, NULL, NULL }, /* Nm */ |
{ cond_body, pre_enc, post_enc, "[", "]" }, /* Op */ |
{ cond_body, pre_enc, post_enc, "[", "]" }, /* Op */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ot */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ot */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Pa */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Pa */ |
{ NULL, pre_enc, post_enc, "The \\fB", |
{ NULL, pre_enc, post_enc, "The \\fB", |
"\\fP\nfunction returns the value 0 if successful;\n" |
"\\fP\nfunction returns the value 0 if successful;\n" |
"otherwise the value -1 is returned and the global\n" |
"otherwise the value -1 is returned and the global\n" |
"variable \\fIerrno\\fP is set to indicate the error." |
"variable \\fIerrno\\fP is set to indicate the error." |
}, /* Rv */ |
}, /* Rv */ |
{ NULL, NULL, NULL, NULL, NULL }, /* St */ |
{ NULL, NULL, NULL, NULL, NULL }, /* St */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Va */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Va */ |
{ NULL, pre_vt, post_vt, NULL, NULL }, /* Vt */ |
{ NULL, pre_vt, post_vt, NULL, NULL }, /* Vt */ |
{ NULL, pre_xr, NULL, NULL, NULL }, /* Xr */ |
{ NULL, pre_xr, NULL, NULL, NULL }, /* Xr */ |
{ NULL, NULL, post_percent, NULL, NULL }, /* _%A */ |
{ NULL, NULL, post_percent, NULL, NULL }, /* _%A */ |
Line 149 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 168 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ cond_body, pre_enc, post_enc, "<", ">" }, /* Aq */ |
{ cond_body, pre_enc, post_enc, "<", ">" }, /* Aq */ |
{ NULL, NULL, NULL, NULL, NULL }, /* At */ |
{ NULL, NULL, NULL, NULL, NULL }, /* At */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Bc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Bc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Bf */ |
{ NULL, pre_bf, post_bf, NULL, NULL }, /* Bf */ |
{ cond_body, pre_enc, post_enc, "[", "]" }, /* Bo */ |
{ cond_body, pre_enc, post_enc, "[", "]" }, /* Bo */ |
{ cond_body, pre_enc, post_enc, "[", "]" }, /* Bq */ |
{ cond_body, pre_enc, post_enc, "[", "]" }, /* Bq */ |
{ NULL, pre_ux, NULL, "BSD/OS", NULL }, /* Bsx */ |
{ NULL, pre_ux, NULL, "BSD/OS", NULL }, /* Bsx */ |
Line 158 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 177 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ NULL, NULL, NULL, NULL, NULL }, /* Dc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Dc */ |
{ cond_body, pre_enc, post_enc, "``", "''" }, /* Do */ |
{ cond_body, pre_enc, post_enc, "``", "''" }, /* Do */ |
{ cond_body, pre_enc, post_enc, "``", "''" }, /* Dq */ |
{ cond_body, pre_enc, post_enc, "``", "''" }, /* Dq */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ec */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ec */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Ef */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Ef */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Em */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Em */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Eo */ |
{ NULL, NULL, post_eo, NULL, NULL }, /* Eo */ |
{ NULL, pre_ux, NULL, "FreeBSD", NULL }, /* Fx */ |
{ NULL, pre_ux, NULL, "FreeBSD", NULL }, /* Fx */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Ms */ |
{ NULL, pre_sy, post_font, NULL, NULL }, /* Ms */ |
{ NULL, NULL, NULL, NULL, NULL }, /* No */ |
{ NULL, pre_no, NULL, NULL, NULL }, /* No */ |
{ NULL, pre_ns, NULL, NULL, NULL }, /* Ns */ |
{ NULL, pre_ns, NULL, NULL, NULL }, /* Ns */ |
{ NULL, pre_ux, NULL, "NetBSD", NULL }, /* Nx */ |
{ NULL, pre_ux, NULL, "NetBSD", NULL }, /* Nx */ |
{ NULL, pre_ux, NULL, "OpenBSD", NULL }, /* Ox */ |
{ NULL, pre_ux, NULL, "OpenBSD", NULL }, /* Ox */ |
Line 182 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 201 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ cond_body, pre_enc, post_enc, "`", "'" }, /* So */ |
{ cond_body, pre_enc, post_enc, "`", "'" }, /* So */ |
{ cond_body, pre_enc, post_enc, "`", "'" }, /* Sq */ |
{ cond_body, pre_enc, post_enc, "`", "'" }, /* Sq */ |
{ NULL, pre_sm, NULL, NULL, NULL }, /* Sm */ |
{ NULL, pre_sm, NULL, NULL, NULL }, /* Sm */ |
{ NULL, pre_enc, post_enc, "\\fI", "\\fP" }, /* Sx */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Sx */ |
{ NULL, pre_enc, post_enc, "\\fB", "\\fP" }, /* Sy */ |
{ NULL, pre_sy, post_font, NULL, NULL }, /* Sy */ |
{ NULL, pre_enc, post_enc, "\\fR", "\\fP" }, /* Tn */ |
{ NULL, pre_li, post_font, NULL, NULL }, /* Tn */ |
{ NULL, pre_ux, NULL, "UNIX", NULL }, /* Ux */ |
{ NULL, pre_ux, NULL, "UNIX", NULL }, /* Ux */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Xc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Xc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Xo */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Xo */ |
Line 201 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 220 static const struct manact manacts[MDOC_MAX + 1] = { |
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{ NULL, NULL, post_lb, NULL, NULL }, /* Lb */ |
{ NULL, NULL, post_lb, NULL, NULL }, /* Lb */ |
{ NULL, pre_pp, NULL, NULL, NULL }, /* Lp */ |
{ NULL, pre_pp, NULL, NULL, NULL }, /* Lp */ |
{ NULL, pre_lk, NULL, NULL, NULL }, /* Lk */ |
{ NULL, pre_lk, NULL, NULL, NULL }, /* Lk */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Mt */ |
{ NULL, pre_em, post_font, NULL, NULL }, /* Mt */ |
{ cond_body, pre_enc, post_enc, "{", "}" }, /* Brq */ |
{ cond_body, pre_enc, post_enc, "{", "}" }, /* Brq */ |
{ cond_body, pre_enc, post_enc, "{", "}" }, /* Bro */ |
{ cond_body, pre_enc, post_enc, "{", "}" }, /* Bro */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Brc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Brc */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _%C */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _%C */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _Es */ |
{ NULL, NULL, NULL, NULL, NULL }, /* Es */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _En */ |
{ NULL, NULL, NULL, NULL, NULL }, /* En */ |
{ NULL, pre_ux, NULL, "DragonFly", NULL }, /* Dx */ |
{ NULL, pre_ux, NULL, "DragonFly", NULL }, /* Dx */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _%Q */ |
{ NULL, NULL, NULL, NULL, NULL }, /* _%Q */ |
{ NULL, pre_br, NULL, NULL, NULL }, /* br */ |
{ NULL, pre_br, NULL, NULL, NULL }, /* br */ |
Line 219 static const struct manact manacts[MDOC_MAX + 1] = { |
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Line 238 static const struct manact manacts[MDOC_MAX + 1] = { |
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static int outflags; |
static int outflags; |
#define MMAN_spc (1 << 0) |
#define MMAN_spc (1 << 0) |
#define MMAN_nl (1 << 1) |
#define MMAN_spc_force (1 << 1) |
#define MMAN_br (1 << 2) |
#define MMAN_nl (1 << 2) |
#define MMAN_sp (1 << 3) |
#define MMAN_br (1 << 3) |
#define MMAN_Sm (1 << 4) |
#define MMAN_sp (1 << 4) |
#define MMAN_Bk (1 << 5) |
#define MMAN_Sm (1 << 5) |
#define MMAN_An_split (1 << 6) |
#define MMAN_Bk (1 << 6) |
#define MMAN_An_nosplit (1 << 7) |
#define MMAN_An_split (1 << 7) |
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#define MMAN_An_nosplit (1 << 8) |
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static struct { |
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char *head; |
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char *tail; |
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size_t size; |
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} fontqueue; |
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static void |
static void |
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font_push(char newfont) |
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{ |
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if (fontqueue.head + fontqueue.size <= ++fontqueue.tail) { |
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fontqueue.size += 8; |
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fontqueue.head = mandoc_realloc(fontqueue.head, |
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fontqueue.size); |
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} |
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*fontqueue.tail = newfont; |
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print_word("\\f"); |
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putchar(newfont); |
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outflags &= ~MMAN_spc; |
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} |
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static void |
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font_pop(void) |
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{ |
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if (fontqueue.tail > fontqueue.head) |
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fontqueue.tail--; |
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outflags &= ~MMAN_spc; |
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print_word("\\f"); |
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putchar(*fontqueue.tail); |
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} |
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static void |
print_word(const char *s) |
print_word(const char *s) |
{ |
{ |
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Line 244 print_word(const char *s) |
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Line 296 print_word(const char *s) |
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outflags &= ~(MMAN_sp|MMAN_br|MMAN_nl|MMAN_spc); |
outflags &= ~(MMAN_sp|MMAN_br|MMAN_nl|MMAN_spc); |
} else if (MMAN_spc & outflags && '\0' != s[0]) |
} else if (MMAN_spc & outflags && '\0' != s[0]) |
/* |
/* |
* If we need a space, only print it before |
* If we need a space, only print it if |
* (1) a nonzero length word; |
* (1) it is forced by `No' or |
* (2) a word that is non-punctuation; and |
* (2) what follows is not terminating punctuation or |
* (3) if punctuation, non-terminating puncutation. |
* (3) what follows is longer than one character. |
*/ |
*/ |
if (NULL == strchr(".,:;)]?!", s[0]) || '\0' != s[1]) { |
if (MMAN_spc_force & outflags || |
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NULL == strchr(".,:;)]?!", s[0]) || '\0' != s[1]) { |
if (MMAN_Bk & outflags) { |
if (MMAN_Bk & outflags) { |
putchar('\\'); |
putchar('\\'); |
putchar('~'); |
putchar('~'); |
Line 266 print_word(const char *s) |
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Line 319 print_word(const char *s) |
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outflags |= MMAN_spc; |
outflags |= MMAN_spc; |
else |
else |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
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outflags &= ~MMAN_spc_force; |
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for ( ; *s; s++) { |
for ( ; *s; s++) { |
switch (*s) { |
switch (*s) { |
Line 306 print_offs(const char *v) |
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Line 360 print_offs(const char *v) |
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} |
} |
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void |
void |
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print_width(const char *v, const struct mdoc_node *child) |
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{ |
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char buf[24]; |
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struct roffsu su; |
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size_t sz, chsz; |
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/* XXX Rough estimation, might have multiple parts. */ |
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chsz = (NULL != child && MDOC_TEXT == child->type) ? |
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strlen(child->string) : 0; |
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if (a2roffsu(v, &su, SCALE_MAX)) { |
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if (SCALE_EN == su.unit) |
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sz = su.scale; |
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else { |
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if (chsz) |
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print_word(".HP"); |
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else |
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print_word(".TP"); |
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print_word(v); |
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return; |
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} |
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} else |
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sz = strlen(v); |
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if (chsz > sz) |
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print_word(".HP"); |
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else |
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print_word(".TP"); |
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snprintf(buf, sizeof(buf), "%ldn", sz + 2); |
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print_word(buf); |
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} |
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void |
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print_count(int *count) |
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{ |
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char buf[12]; |
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snprintf(buf, sizeof(buf), "%d.", ++*count); |
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print_word(buf); |
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} |
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void |
man_man(void *arg, const struct man *man) |
man_man(void *arg, const struct man *man) |
{ |
{ |
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Line 331 man_mdoc(void *arg, const struct mdoc *mdoc) |
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Line 427 man_mdoc(void *arg, const struct mdoc *mdoc) |
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m->title, m->msec, m->date, m->os, m->vol); |
m->title, m->msec, m->date, m->os, m->vol); |
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outflags = MMAN_nl | MMAN_Sm; |
outflags = MMAN_nl | MMAN_Sm; |
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if (0 == fontqueue.size) { |
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fontqueue.size = 8; |
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fontqueue.head = fontqueue.tail = mandoc_malloc(8); |
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*fontqueue.tail = 'R'; |
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} |
print_node(m, n); |
print_node(m, n); |
putchar('\n'); |
putchar('\n'); |
} |
} |
Line 347 print_node(DECL_ARGS) |
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Line 448 print_node(DECL_ARGS) |
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* This makes the page structure be more consistent. |
* This makes the page structure be more consistent. |
*/ |
*/ |
prev = n->prev ? n->prev : n->parent; |
prev = n->prev ? n->prev : n->parent; |
if (prev && prev->line < n->line && |
if (MMAN_spc & outflags && prev && prev->line < n->line) |
MDOC_Fo != prev->tok && MDOC_Ns != prev->tok) |
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outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
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act = NULL; |
act = NULL; |
Line 407 cond_body(DECL_ARGS) |
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Line 507 cond_body(DECL_ARGS) |
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return(MDOC_BODY == n->type); |
return(MDOC_BODY == n->type); |
} |
} |
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/* |
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* Output a font encoding before a node, e.g., \fR. |
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* This obviously has no trailing space. |
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*/ |
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static int |
static int |
pre_enc(DECL_ARGS) |
pre_enc(DECL_ARGS) |
{ |
{ |
Line 424 pre_enc(DECL_ARGS) |
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Line 520 pre_enc(DECL_ARGS) |
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return(1); |
return(1); |
} |
} |
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/* |
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* Output a font encoding subsequent a node, e.g., \fP. |
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*/ |
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static void |
static void |
post_enc(DECL_ARGS) |
post_enc(DECL_ARGS) |
{ |
{ |
Line 437 post_enc(DECL_ARGS) |
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Line 530 post_enc(DECL_ARGS) |
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return; |
return; |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
print_word(suffix); |
print_word(suffix); |
if (MDOC_Fl == n->tok && 0 == n->nchild) |
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outflags &= ~MMAN_spc; |
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} |
} |
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static void |
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post_font(DECL_ARGS) |
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{ |
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font_pop(); |
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} |
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/* |
/* |
* Used in listings (percent = %A, e.g.). |
* Used in listings (percent = %A, e.g.). |
* FIXME: this is incomplete. |
* FIXME: this is incomplete. |
Line 597 post_bd(DECL_ARGS) |
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Line 695 post_bd(DECL_ARGS) |
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} |
} |
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static int |
static int |
|
pre_bf(DECL_ARGS) |
|
{ |
|
|
|
switch (n->type) { |
|
case (MDOC_BLOCK): |
|
return(1); |
|
case (MDOC_BODY): |
|
break; |
|
default: |
|
return(0); |
|
} |
|
switch (n->norm->Bf.font) { |
|
case (FONT_Em): |
|
font_push('I'); |
|
break; |
|
case (FONT_Sy): |
|
font_push('B'); |
|
break; |
|
default: |
|
font_push('R'); |
|
break; |
|
} |
|
return(1); |
|
} |
|
|
|
static void |
|
post_bf(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_BODY == n->type) |
|
font_pop(); |
|
} |
|
|
|
static int |
pre_bk(DECL_ARGS) |
pre_bk(DECL_ARGS) |
{ |
{ |
|
|
Line 620 post_bk(DECL_ARGS) |
|
Line 752 post_bk(DECL_ARGS) |
|
} |
} |
|
|
static int |
static int |
|
pre_bl(DECL_ARGS) |
|
{ |
|
|
|
if (LIST_enum == n->norm->Bl.type) |
|
n->norm->Bl.count = 0; |
|
return(1); |
|
} |
|
|
|
static void |
|
post_bl(DECL_ARGS) |
|
{ |
|
|
|
if (LIST_enum == n->norm->Bl.type) |
|
n->norm->Bl.count = 0; |
|
} |
|
|
|
static int |
pre_br(DECL_ARGS) |
pre_br(DECL_ARGS) |
{ |
{ |
|
|
Line 667 post_dl(DECL_ARGS) |
|
Line 816 post_dl(DECL_ARGS) |
|
} |
} |
|
|
static int |
static int |
|
pre_em(DECL_ARGS) |
|
{ |
|
|
|
font_push('I'); |
|
return(1); |
|
} |
|
|
|
static void |
|
post_eo(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_HEAD == n->type || MDOC_BODY == n->type) |
|
outflags &= ~MMAN_spc; |
|
} |
|
|
|
static int |
pre_fa(DECL_ARGS) |
pre_fa(DECL_ARGS) |
{ |
{ |
|
|
Line 674 pre_fa(DECL_ARGS) |
|
Line 839 pre_fa(DECL_ARGS) |
|
n = n->child; |
n = n->child; |
|
|
while (NULL != n) { |
while (NULL != n) { |
print_word("\\fI"); |
font_push('I'); |
outflags &= ~MMAN_spc; |
|
print_node(m, n); |
print_node(m, n); |
outflags &= ~MMAN_spc; |
font_pop(); |
print_word("\\fP"); |
|
if (NULL != (n = n->next)) |
if (NULL != (n = n->next)) |
print_word(","); |
print_word(","); |
} |
} |
Line 694 post_fa(DECL_ARGS) |
|
Line 857 post_fa(DECL_ARGS) |
|
} |
} |
|
|
static int |
static int |
|
pre_fd(DECL_ARGS) |
|
{ |
|
|
|
pre_syn(n); |
|
font_push('B'); |
|
return(1); |
|
} |
|
|
|
static void |
|
post_fd(DECL_ARGS) |
|
{ |
|
|
|
font_pop(); |
|
outflags |= MMAN_br; |
|
} |
|
|
|
static int |
|
pre_fl(DECL_ARGS) |
|
{ |
|
|
|
font_push('B'); |
|
print_word("-"); |
|
outflags &= ~MMAN_spc; |
|
return(1); |
|
} |
|
|
|
static void |
|
post_fl(DECL_ARGS) |
|
{ |
|
|
|
font_pop(); |
|
if (0 == n->nchild && NULL != n->next && |
|
n->next->line == n->line) |
|
outflags &= ~MMAN_spc; |
|
} |
|
|
|
static int |
pre_fn(DECL_ARGS) |
pre_fn(DECL_ARGS) |
{ |
{ |
|
|
Line 703 pre_fn(DECL_ARGS) |
|
Line 903 pre_fn(DECL_ARGS) |
|
if (NULL == n) |
if (NULL == n) |
return(0); |
return(0); |
|
|
print_word("\\fB"); |
font_push('B'); |
outflags &= ~MMAN_spc; |
|
print_node(m, n); |
print_node(m, n); |
|
font_pop(); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
print_word("\\fP("); |
print_word("("); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
return(pre_fa(m, n->next)); |
return(pre_fa(m, n->next)); |
} |
} |
Line 732 pre_fo(DECL_ARGS) |
|
Line 932 pre_fo(DECL_ARGS) |
|
pre_syn(n); |
pre_syn(n); |
break; |
break; |
case (MDOC_HEAD): |
case (MDOC_HEAD): |
print_word("\\fB"); |
font_push('B'); |
outflags &= ~MMAN_spc; |
|
break; |
break; |
case (MDOC_BODY): |
case (MDOC_BODY): |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
Line 752 post_fo(DECL_ARGS) |
|
Line 951 post_fo(DECL_ARGS) |
|
|
|
switch (n->type) { |
switch (n->type) { |
case (MDOC_HEAD): |
case (MDOC_HEAD): |
outflags &= ~MMAN_spc; |
font_pop(); |
print_word("\\fP"); |
|
break; |
break; |
case (MDOC_BODY): |
case (MDOC_BODY): |
post_fn(m, n); |
post_fn(m, n); |
Line 768 pre_ft(DECL_ARGS) |
|
Line 966 pre_ft(DECL_ARGS) |
|
{ |
{ |
|
|
pre_syn(n); |
pre_syn(n); |
print_word("\\fI"); |
font_push('I'); |
outflags &= ~MMAN_spc; |
|
return(1); |
return(1); |
} |
} |
|
|
Line 779 pre_in(DECL_ARGS) |
|
Line 976 pre_in(DECL_ARGS) |
|
|
|
if (MDOC_SYNPRETTY & n->flags) { |
if (MDOC_SYNPRETTY & n->flags) { |
pre_syn(n); |
pre_syn(n); |
print_word("\\fB#include <"); |
font_push('B'); |
} else |
print_word("#include <"); |
print_word("<\\fI"); |
outflags &= ~MMAN_spc; |
outflags &= ~MMAN_spc; |
} else { |
|
print_word("<"); |
|
outflags &= ~MMAN_spc; |
|
font_push('I'); |
|
} |
return(1); |
return(1); |
} |
} |
|
|
|
|
post_in(DECL_ARGS) |
post_in(DECL_ARGS) |
{ |
{ |
|
|
outflags &= ~MMAN_spc; |
|
if (MDOC_SYNPRETTY & n->flags) { |
if (MDOC_SYNPRETTY & n->flags) { |
print_word(">\\fP"); |
outflags &= ~MMAN_spc; |
|
print_word(">"); |
|
font_pop(); |
outflags |= MMAN_br; |
outflags |= MMAN_br; |
} else |
} else { |
print_word("\\fP>"); |
font_pop(); |
|
outflags &= ~MMAN_spc; |
|
print_word(">"); |
|
} |
} |
} |
|
|
static int |
static int |
Line 803 pre_it(DECL_ARGS) |
|
Line 1008 pre_it(DECL_ARGS) |
|
{ |
{ |
const struct mdoc_node *bln; |
const struct mdoc_node *bln; |
|
|
if (MDOC_HEAD == n->type) { |
switch (n->type) { |
|
case (MDOC_HEAD): |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
print_word(".TP"); |
bln = n->parent->parent; |
bln = n->parent->parent->prev; |
|
switch (bln->norm->Bl.type) { |
switch (bln->norm->Bl.type) { |
|
case (LIST_item): |
|
if (bln->norm->Bl.comp) |
|
outflags |= MMAN_br; |
|
else |
|
outflags |= MMAN_sp; |
|
return(0); |
|
case (LIST_inset): |
|
/* FALLTHROUGH */ |
|
case (LIST_diag): |
|
/* FALLTHROUGH */ |
|
case (LIST_ohang): |
|
if (bln->norm->Bl.comp) |
|
outflags |= MMAN_br; |
|
else |
|
outflags |= MMAN_sp; |
|
if (bln->norm->Bl.type == LIST_diag) |
|
print_word(".B \""); |
|
else |
|
print_word(".R \""); |
|
outflags &= ~MMAN_spc; |
|
return(1); |
case (LIST_bullet): |
case (LIST_bullet): |
print_word("4n"); |
/* FALLTHROUGH */ |
|
case (LIST_dash): |
|
/* FALLTHROUGH */ |
|
case (LIST_hyphen): |
|
print_width(bln->norm->Bl.width, NULL); |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
print_word("\\fBo\\fP"); |
font_push('B'); |
|
if (LIST_bullet == bln->norm->Bl.type) |
|
print_word("o"); |
|
else |
|
print_word("-"); |
|
font_pop(); |
break; |
break; |
|
case (LIST_enum): |
|
print_width(bln->norm->Bl.width, NULL); |
|
outflags |= MMAN_nl; |
|
print_count(&bln->norm->Bl.count); |
|
outflags |= MMAN_nl; |
|
break; |
|
case (LIST_hang): |
|
print_width(bln->norm->Bl.width, n->child); |
|
outflags |= MMAN_nl; |
|
break; |
default: |
default: |
if (bln->norm->Bl.width) |
if (bln->norm->Bl.width) |
print_word(bln->norm->Bl.width); |
print_width(bln->norm->Bl.width, n->child); |
break; |
break; |
} |
} |
outflags |= MMAN_nl; |
outflags |= MMAN_nl; |
|
default: |
|
break; |
} |
} |
return(1); |
return(1); |
} |
} |
|
|
static void |
static void |
|
post_it(DECL_ARGS) |
|
{ |
|
const struct mdoc_node *bln; |
|
|
|
if (MDOC_HEAD == n->type) { |
|
bln = n->parent->parent; |
|
switch (bln->norm->Bl.type) { |
|
case (LIST_diag): |
|
outflags &= ~MMAN_spc; |
|
print_word("\\ "); |
|
break; |
|
case (LIST_ohang): |
|
outflags |= MMAN_br; |
|
break; |
|
default: |
|
break; |
|
} |
|
} |
|
} |
|
|
|
static void |
post_lb(DECL_ARGS) |
post_lb(DECL_ARGS) |
{ |
{ |
|
|
Line 840 pre_lk(DECL_ARGS) |
|
Line 1108 pre_lk(DECL_ARGS) |
|
return(0); |
return(0); |
|
|
if (NULL != (descr = link->next)) { |
if (NULL != (descr = link->next)) { |
print_word("\\fI"); |
font_push('I'); |
outflags &= ~MMAN_spc; |
|
while (NULL != descr) { |
while (NULL != descr) { |
print_word(descr->string); |
print_word(descr->string); |
descr = descr->next; |
descr = descr->next; |
} |
} |
print_word(":"); |
print_word(":"); |
outflags &= ~MMAN_spc; |
font_pop(); |
print_word("\\fP"); |
|
} |
} |
|
|
print_word("\\fB"); |
font_push('B'); |
outflags &= ~MMAN_spc; |
|
print_word(link->string); |
print_word(link->string); |
outflags &= ~MMAN_spc; |
font_pop(); |
print_word("\\fP"); |
|
return(0); |
return(0); |
} |
} |
|
|
static int |
static int |
|
pre_li(DECL_ARGS) |
|
{ |
|
|
|
font_push('R'); |
|
return(1); |
|
} |
|
|
|
static int |
pre_nm(DECL_ARGS) |
pre_nm(DECL_ARGS) |
{ |
{ |
|
|
Line 869 pre_nm(DECL_ARGS) |
|
Line 1141 pre_nm(DECL_ARGS) |
|
return(1); |
return(1); |
if (NULL == n->child && NULL == m->name) |
if (NULL == n->child && NULL == m->name) |
return(0); |
return(0); |
print_word("\\fB"); |
font_push('B'); |
outflags &= ~MMAN_spc; |
|
if (NULL == n->child) |
if (NULL == n->child) |
print_word(m->name); |
print_word(m->name); |
return(1); |
return(1); |
Line 882 post_nm(DECL_ARGS) |
|
Line 1153 post_nm(DECL_ARGS) |
|
|
|
if (MDOC_ELEM != n->type && MDOC_HEAD != n->type) |
if (MDOC_ELEM != n->type && MDOC_HEAD != n->type) |
return; |
return; |
outflags &= ~MMAN_spc; |
font_pop(); |
print_word("\\fP"); |
|
} |
} |
|
|
static int |
static int |
|
pre_no(DECL_ARGS) |
|
{ |
|
|
|
outflags |= MMAN_spc_force; |
|
return(1); |
|
} |
|
|
|
static int |
pre_ns(DECL_ARGS) |
pre_ns(DECL_ARGS) |
{ |
{ |
|
|
Line 920 pre_sm(DECL_ARGS) |
|
Line 1198 pre_sm(DECL_ARGS) |
|
|
|
assert(n->child && MDOC_TEXT == n->child->type); |
assert(n->child && MDOC_TEXT == n->child->type); |
if (0 == strcmp("on", n->child->string)) |
if (0 == strcmp("on", n->child->string)) |
outflags |= MMAN_Sm; |
outflags |= MMAN_Sm | MMAN_spc; |
else |
else |
outflags &= ~MMAN_Sm; |
outflags &= ~MMAN_Sm; |
return(0); |
return(0); |
Line 943 post_sp(DECL_ARGS) |
|
Line 1221 post_sp(DECL_ARGS) |
|
} |
} |
|
|
static int |
static int |
|
pre_sy(DECL_ARGS) |
|
{ |
|
|
|
font_push('B'); |
|
return(1); |
|
} |
|
|
|
static int |
pre_vt(DECL_ARGS) |
pre_vt(DECL_ARGS) |
{ |
{ |
|
|
Line 957 pre_vt(DECL_ARGS) |
|
Line 1243 pre_vt(DECL_ARGS) |
|
return(0); |
return(0); |
} |
} |
} |
} |
print_word("\\fI"); |
font_push('I'); |
outflags &= ~MMAN_spc; |
|
return(1); |
return(1); |
} |
} |
|
|
Line 968 post_vt(DECL_ARGS) |
|
Line 1253 post_vt(DECL_ARGS) |
|
|
|
if (MDOC_SYNPRETTY & n->flags && MDOC_BODY != n->type) |
if (MDOC_SYNPRETTY & n->flags && MDOC_BODY != n->type) |
return; |
return; |
|
font_pop(); |
outflags &= ~MMAN_spc; |
|
print_word("\\fP"); |
|
} |
} |
|
|
static int |
static int |