version 1.6, 2008/11/26 16:50:34 |
version 1.7, 2008/11/26 21:42:59 |
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/* FIXME: warn if Pp occurs before/after Sh etc. (see mdoc.samples). */ |
/* FIXME: warn if Pp occurs before/after Sh etc. (see mdoc.samples). */ |
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/* FIXME: warn about "X section only" macros. */ |
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/* FIXME: warn about empty lists. */ |
/* FIXME: warn about empty lists. */ |
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/* FIXME: ; : } ) (etc.) after text macros? */ |
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#define ROFF_MAXARG 10 |
#define ROFF_MAXARG 10 |
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enum roffd { |
enum roffd { |
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int ctx; |
int ctx; |
enum rofftype type; /* Type of macro. */ |
enum rofftype type; /* Type of macro. */ |
int flags; |
int flags; |
#define ROFF_NESTED (1 << 0) /* Nested-layout. */ |
#define ROFF_PARSED (1 << 0) /* "Parsed". */ |
#define ROFF_PARSED (1 << 1) /* "Parsed". */ |
#define ROFF_CALLABLE (1 << 1) /* "Callable". */ |
#define ROFF_CALLABLE (1 << 2) /* "Callable". */ |
#define ROFF_QUOTES (1 << 2) /* Quoted args. */ |
#define ROFF_QUOTES (1 << 3) /* Quoted args. */ |
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}; |
}; |
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struct roffarg { |
struct roffarg { |
Line 106 static int roff_comment(ROFFCALL_ARGS); |
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Line 109 static int roff_comment(ROFFCALL_ARGS); |
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static struct roffnode *roffnode_new(int, struct rofftree *); |
static struct roffnode *roffnode_new(int, struct rofftree *); |
static void roffnode_free(int, struct rofftree *); |
static void roffnode_free(int, struct rofftree *); |
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static int roffscan(int, const int *); |
static int rofffindtok(const char *); |
static int rofffindtok(const char *); |
static int rofffindarg(const char *); |
static int rofffindarg(const char *); |
static int rofffindcallable(const char *); |
static int rofffindcallable(const char *); |
Line 117 static int textparse(const struct rofftree *, |
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Line 121 static int textparse(const struct rofftree *, |
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const char *, size_t); |
const char *, size_t); |
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static const int roffarg_An[] = { |
static const int roffarg_An[] = { ROFF_Split, ROFF_Nosplit, |
ROFF_Split, ROFF_Nosplit, ROFF_ARGMAX }; |
ROFF_ARGMAX }; |
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static const int roffarg_Bd[] = { ROFF_Ragged, ROFF_Unfilled, |
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ROFF_Literal, ROFF_File, ROFF_Offset, ROFF_ARGMAX }; |
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static const int roffarg_Ex[] = { ROFF_Std, ROFF_ARGMAX }; |
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static const int roffarg_Rv[] = { ROFF_Std, ROFF_ARGMAX }; |
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static const int roffarg_Bl[] = { ROFF_Bullet, ROFF_Dash, |
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ROFF_Hyphen, ROFF_Item, ROFF_Enum, ROFF_Tag, ROFF_Diag, |
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ROFF_Hang, ROFF_Ohang, ROFF_Inset, ROFF_Column, ROFF_Offset, |
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ROFF_ARGMAX }; |
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static const int roffarg_St[] = { |
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ROFF_p1003_1_88, ROFF_p1003_1_90, ROFF_p1003_1_96, |
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ROFF_p1003_1_2001, ROFF_p1003_1_2004, ROFF_p1003_1, |
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ROFF_p1003_1b, ROFF_p1003_1b_93, ROFF_p1003_1c_95, |
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ROFF_p1003_1g_2000, ROFF_p1003_2_92, ROFF_p1387_2_95, |
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ROFF_p1003_2, ROFF_p1387_2, ROFF_isoC_90, ROFF_isoC_amd1, |
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ROFF_isoC_tcor1, ROFF_isoC_tcor2, ROFF_isoC_99, ROFF_ansiC, |
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ROFF_ansiC_89, ROFF_ansiC_99, ROFF_ieee754, ROFF_iso8802_3, |
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ROFF_xpg3, ROFF_xpg4, ROFF_xpg4_2, ROFF_xpg4_3, ROFF_xbd5, |
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ROFF_xcu5, ROFF_xsh5, ROFF_xns5, ROFF_xns5_2d2_0, |
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ROFF_xcurses4_2, ROFF_susv2, ROFF_susv3, ROFF_svid4, |
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ROFF_ARGMAX }; |
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static const int roffarg_Bd[] = { |
static const int roffchild_Oo[] = { ROFF_Op, ROFF_Oc, ROFF_MAX }; |
ROFF_Ragged, ROFF_Unfilled, ROFF_Literal, ROFF_File, |
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ROFF_Offset, ROFF_ARGMAX }; |
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static const int roffarg_Bl[] = { |
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ROFF_Bullet, ROFF_Dash, ROFF_Hyphen, ROFF_Item, ROFF_Enum, |
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ROFF_Tag, ROFF_Diag, ROFF_Hang, ROFF_Ohang, ROFF_Inset, |
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ROFF_Column, ROFF_Offset, ROFF_ARGMAX }; |
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static const int roffchild_Bl[] = { ROFF_It, ROFF_El, ROFF_MAX }; |
static const int roffchild_Bl[] = { ROFF_It, ROFF_El, ROFF_MAX }; |
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static const int roffchild_Fo[] = { ROFF_Fa, ROFF_Fc, ROFF_MAX }; |
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static const int roffparent_El[] = { ROFF_Bl, ROFF_It, ROFF_MAX }; |
static const int roffparent_El[] = { ROFF_Bl, ROFF_It, ROFF_MAX }; |
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static const int roffparent_Fc[] = { ROFF_Fo, ROFF_Fa, ROFF_MAX }; |
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static const int roffparent_Oc[] = { ROFF_Oo, ROFF_Oc, ROFF_MAX }; |
static const int roffparent_It[] = { ROFF_Bl, ROFF_MAX }; |
static const int roffparent_It[] = { ROFF_Bl, ROFF_MAX }; |
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/* Table of all known tokens. */ |
/* Table of all known tokens. */ |
Line 148 static const struct rofftok tokens[ROFF_MAX] = { |
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Line 166 static const struct rofftok tokens[ROFF_MAX] = { |
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{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, 0 }, /* Dl */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, 0 }, /* Dl */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_LAYOUT, 0 }, /* Bd */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_LAYOUT, 0 }, /* Bd */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_LAYOUT, 0 }, /* Ed */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_LAYOUT, 0 }, /* Ed */ |
{ roff_layout, roffarg_Bl, NULL, roffchild_Bl, 0, ROFF_LAYOUT, 0 }, /* Bl */ |
{ roff_layout, roffarg_Bl, NULL, roffchild_Bl, 0, ROFF_LAYOUT, 0 }, /* Bl */ |
{ roff_layout, NULL, roffparent_El, NULL, ROFF_Bl, ROFF_LAYOUT, 0 }, /* El */ |
{ roff_layout, NULL, roffparent_El, NULL, ROFF_Bl, ROFF_LAYOUT, 0 }, /* El */ |
{ roff_layout, NULL, roffparent_It, NULL, ROFF_It, ROFF_LAYOUT, 0 }, /* It */ |
{ roff_layout, NULL, roffparent_It, NULL, ROFF_It, ROFF_LAYOUT, 0 }, /* It */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Ad */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Ad */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED }, /* An */ |
{ roff_text, roffarg_An, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED }, /* An */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Ar */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Ar */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, 0 }, /* Cd */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_QUOTES }, /* Cd */ /* XXX man.4 only */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Cm */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Cm */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Dv */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Dv */ /* XXX needs arg */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Er */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Er */ /* XXX needs arg */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Ev */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Ev */ /* XXX needs arg */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Ex */ |
{ roff_text, roffarg_Ex, NULL, NULL, 0, ROFF_TEXT, 0 }, /* Ex */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Fa */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Fa */ /* XXX needs arg */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, 0 }, /* Fd */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, 0 }, /* Fd */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Fl */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Fl */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Fn */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Fn */ /* XXX needs arg */ /* FIXME */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Ft */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED }, /* Ft */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Ic */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Ic */ /* XXX needs arg */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, 0 }, /* In */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, 0 }, /* In */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Li */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Li */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, 0 }, /* Nd */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, 0 }, /* Nd */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Nm */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Nm */ /* FIXME */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Op */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Op */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Ot */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Ot */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Pa */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Pa */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, 0 }, /* Rv */ |
{ roff_text, roffarg_Rv, NULL, NULL, 0, ROFF_TEXT, 0 }, /* Rv */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* St */ |
{ roff_text, roffarg_St, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* St */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Va */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Va */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Vt */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Vt */ /* XXX needs arg */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Xr */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Xr */ /* XXX needs arg */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED }, /* %A */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED }, /* %A */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE}, /* %B */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE}, /* %B */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, 0 }, /* %D */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, 0 }, /* %D */ |
Line 192 static const struct rofftok tokens[ROFF_MAX] = { |
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Line 210 static const struct rofftok tokens[ROFF_MAX] = { |
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{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Ac */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Ac */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Ao */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Ao */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Aq */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Aq */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, 0 }, /* At */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, 0 }, /* At */ /* XXX at most 2 args */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Bc */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Bc */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, 0 }, /* Bf */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, 0 }, /* Bf */ /* FIXME */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Bo */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Bo */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Bq */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Bq */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED }, /* Bsx */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED }, /* Bsx */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED }, /* Bx */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED }, /* Bx */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, 0 }, /* Db */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, 0 }, /* Db */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Dc */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Dc */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Do */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Do */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Dq */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Dq */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Ec */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Ec */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, 0 }, /* Ef */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, 0 }, /* Ef */ /* FIXME */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Em */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Em */ /* XXX needs arg */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Eo */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Eo */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED }, /* Fx */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED }, /* Fx */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED }, /* Ms */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED }, /* Ms */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* No */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* No */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Ns */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Ns */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED }, /* Nx */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED }, /* Nx */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED }, /* Ox */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED }, /* Ox */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Pc */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Pc */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED }, /* Pf */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED }, /* Pf */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Po */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Po */ |
Line 230 static const struct rofftok tokens[ROFF_MAX] = { |
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Line 248 static const struct rofftok tokens[ROFF_MAX] = { |
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{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Sx */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Sx */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Sy */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Sy */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Tn */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Tn */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED }, /* Ux */ |
{ roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED }, /* Ux */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Xc */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Xc */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Xo */ |
{ NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Xo */ |
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{ roff_layout, NULL, NULL, NULL, 0, ROFF_LAYOUT, 0 }, /* Fo */ |
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{ roff_layout, NULL, roffparent_Fc, NULL, ROFF_Fo, ROFF_LAYOUT, 0 }, /* Fc */ |
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{ roff_layout, NULL, NULL, NULL, 0, ROFF_LAYOUT, 0 }, /* Oo */ |
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{ roff_layout, NULL, roffparent_Oc, NULL, ROFF_Oo, ROFF_LAYOUT, 0 }, /* Oc */ |
}; |
}; |
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/* Table of all known token arguments. */ |
/* Table of all known token arguments. */ |
Line 280 const char *const toknamesp[ROFF_MAX] = |
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Line 302 const char *const toknamesp[ROFF_MAX] = |
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"Ar", |
"Ar", |
"Cd", |
"Cd", |
"Cm", |
"Cm", |
"Dr", |
"Dv", |
"Er", |
"Er", |
"Ev", |
"Ev", |
"Ex", |
"Ex", |
Line 289 const char *const toknamesp[ROFF_MAX] = |
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Line 311 const char *const toknamesp[ROFF_MAX] = |
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"Fl", |
"Fl", |
"Fn", |
"Fn", |
"Ft", |
"Ft", |
"Ex", |
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"Ic", |
"Ic", |
"In", |
"In", |
"Li", |
"Li", |
Line 358 const char *const toknamesp[ROFF_MAX] = |
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Line 379 const char *const toknamesp[ROFF_MAX] = |
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"Ux", |
"Ux", |
"Xc", /* FIXME: do not support! */ |
"Xc", /* FIXME: do not support! */ |
"Xo", /* FIXME: do not support! */ |
"Xo", /* FIXME: do not support! */ |
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"Fo", |
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"Fc", |
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"Oo", |
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"Oc", |
}; |
}; |
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const char *const tokargnamesp[ROFF_ARGMAX] = |
const char *const tokargnamesp[ROFF_ARGMAX] = |
Line 382 const char *const tokargnamesp[ROFF_ARGMAX] = |
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Line 407 const char *const tokargnamesp[ROFF_ARGMAX] = |
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"column", |
"column", |
"width", |
"width", |
"compact", |
"compact", |
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"std", |
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"-p1003.1-88", |
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"-p1003.1-90", |
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"-p1003.1-96", |
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"-p1003.1-2001", |
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"-p1003.1-2004", |
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"-p1003.1", |
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"-p1003.1b", |
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"-p1003.1b-93", |
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"-p1003.1c-95", |
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"-p1003.1g-2000", |
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"-p1003.2-92", |
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"-p1387.2-95", |
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"-p1003.2", |
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"-p1387.2", |
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"-isoC-90", |
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"-isoC-amd1", |
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"-isoC-tcor1", |
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"-isoC-tcor2", |
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"-isoC-99", |
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"-ansiC", |
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"-ansiC-89", |
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"-ansiC-99", |
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"-ieee754", |
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"-iso8802-3", |
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"-xpg3", |
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"-xpg4", |
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"-xpg4.2", |
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"-xpg4.3", |
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"-xbd5", |
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"-xcu5", |
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"-xsh5", |
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"-xns5", |
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"-xns5.2d2.0", |
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"-xcurses4.2", |
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"-susv2", |
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"-susv3", |
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"-svid4", |
}; |
}; |
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const char *const *toknames = toknamesp; |
const char *const *toknames = toknamesp; |
Line 511 roffargs(int tok, char *buf, char **argv) |
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Line 574 roffargs(int tok, char *buf, char **argv) |
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static int |
static int |
roffscan(int tok, const int *tokv) |
roffscan(int tok, const int *tokv) |
{ |
{ |
|
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if (NULL == tokv) |
if (NULL == tokv) |
return(1); |
return(1); |
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for ( ; ROFF_MAX != *tokv; tokv++) |
for ( ; ROFF_MAX != *tokv; tokv++) |
if (tok == *tokv) |
if (tok == *tokv) |
return(1); |
return(1); |
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Line 577 roffparse(struct rofftree *tree, char *buf, size_t sz) |
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Line 641 roffparse(struct rofftree *tree, char *buf, size_t sz) |
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return(0); |
return(0); |
} |
} |
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#if 0 |
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(void)printf("parse: macro `%s' (%d), parent `%s' (%d)\n", |
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toknames[tok], tok, |
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toknames[tree->last->tok], tree->last->tok); |
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if ( ! roffscan(tok, tokens[tree->last->tok].children)) { |
if ( ! roffscan(tok, tokens[tree->last->tok].children)) { |
warnx("%s: invalid child `%s' for `%s' (line %zu)", |
warnx("%s: invalid child `%s' for `%s' (line %zu)", |
tree->rbuf->name, toknames[tok], |
tree->rbuf->name, toknames[tok], |
Line 584 roffparse(struct rofftree *tree, char *buf, size_t sz) |
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Line 654 roffparse(struct rofftree *tree, char *buf, size_t sz) |
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tree->rbuf->line); |
tree->rbuf->line); |
return(0); |
return(0); |
} |
} |
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#endif |
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/* |
/* |
* Branch if we're not a layout token. |
* Branch if we're not a layout token. |
Line 676 rofffindtok(const char *buf) |
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Line 747 rofffindtok(const char *buf) |
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token[i] = 0; |
token[i] = 0; |
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#ifdef DEBUG |
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(void)printf("lookup: `%s'\n", token); |
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#endif |
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/* FIXME: use a table, this is slow but ok for now. */ |
/* FIXME: use a table, this is slow but ok for now. */ |
|
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/* LINTED */ |
/* LINTED */ |
for (i = 0; i < ROFF_MAX; i++) |
for (i = 0; i < ROFF_MAX; i++) |
/* LINTED */ |
/* LINTED */ |
if (0 == strcmp(toknames[i], token)) |
if (0 == strcmp(toknames[i], token)) { |
|
#ifdef DEBUG |
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(void)printf("lookup (good): `%s' (%d)\n", |
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token, (int)i); |
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#endif |
return((int)i); |
return((int)i); |
|
} |
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|
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#ifdef DEBUG |
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(void)printf("lookup (bad): `%s'\n", token); |
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#endif |
|
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return(ROFF_MAX); |
return(ROFF_MAX); |
} |
} |