version 1.21, 2009/01/07 15:57:14 |
version 1.33, 2009/01/16 15:58:50 |
Line 85 const char *const __mdoc_argnames[MDOC_ARG_MAX] = { |
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Line 85 const char *const __mdoc_argnames[MDOC_ARG_MAX] = { |
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const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { |
const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { |
{ NULL, 0 }, /* \" */ |
{ NULL, 0 }, /* \" */ |
{ macro_prologue, MDOC_PROLOGUE }, /* Dd */ |
{ macro_constant, MDOC_PROLOGUE }, /* Dd */ |
{ macro_prologue, MDOC_PROLOGUE }, /* Dt */ |
{ macro_constant, MDOC_PROLOGUE }, /* Dt */ |
{ macro_prologue, MDOC_PROLOGUE }, /* Os */ |
{ macro_constant, MDOC_PROLOGUE }, /* Os */ |
{ macro_scoped, 0 }, /* Sh */ |
{ macro_scoped, 0 }, /* Sh */ |
{ macro_scoped, 0 }, /* Ss */ |
{ macro_scoped, 0 }, /* Ss */ |
{ macro_text, 0 }, /* Pp */ |
{ macro_text, 0 }, /* Pp */ |
{ macro_scoped_line, MDOC_PARSED }, /* D1 */ |
{ macro_scoped_line, MDOC_PARSED }, /* D1 */ |
{ macro_scoped_line, MDOC_PARSED }, /* Dl */ |
{ macro_scoped_line, MDOC_PARSED }, /* Dl */ |
{ macro_scoped, MDOC_EXPLICIT }, /* Bd */ |
{ macro_scoped, MDOC_EXPLICIT }, /* Bd */ |
{ macro_close_explicit, 0 }, /* Ed */ |
{ macro_scoped_close, MDOC_EXPLICIT }, /* Ed */ |
{ macro_scoped, MDOC_EXPLICIT }, /* Bl */ |
{ macro_scoped, MDOC_EXPLICIT }, /* Bl */ |
{ macro_close_explicit, 0 }, /* El */ |
{ macro_scoped_close, MDOC_EXPLICIT }, /* El */ |
{ macro_scoped, MDOC_NESTED | MDOC_PARSED }, /* It */ |
{ macro_scoped, MDOC_PARSED | MDOC_TABSEP}, /* It */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Ad */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Ad */ |
{ macro_constant, MDOC_PARSED }, /* An */ |
{ macro_text, MDOC_PARSED }, /* An */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Ar */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Ar */ |
{ macro_constant, MDOC_QUOTABLE }, /* Cd */ |
{ macro_constant, MDOC_QUOTABLE }, /* Cd */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Cm */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Cm */ |
Line 111 const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { |
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Line 111 const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { |
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{ macro_constant, 0 }, /* Fd */ |
{ macro_constant, 0 }, /* Fd */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Fl */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Fl */ |
{ macro_text, MDOC_CALLABLE | MDOC_QUOTABLE | MDOC_PARSED }, /* Fn */ |
{ macro_text, MDOC_CALLABLE | MDOC_QUOTABLE | MDOC_PARSED }, /* Fn */ |
{ macro_text, MDOC_PARSED }, /* Ft */ |
{ macro_text, MDOC_PARSED | MDOC_QUOTABLE }, /* Ft */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Ic */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Ic */ |
{ macro_constant, 0 }, /* In */ |
{ macro_constant, 0 }, /* In */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Li */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Li */ |
Line 121 const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { |
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Line 121 const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { |
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{ macro_obsolete, 0 }, /* Ot */ |
{ macro_obsolete, 0 }, /* Ot */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Pa */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Pa */ |
{ macro_constant, 0 }, /* Rv */ |
{ macro_constant, 0 }, /* Rv */ |
/* XXX - supposed to be (but isn't) callable. */ |
/* XXX - .St supposed to be (but isn't) callable. */ |
{ macro_constant_delimited, MDOC_PARSED }, /* St */ |
{ macro_constant_delimited, MDOC_PARSED }, /* St */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Va */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Va */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Vt */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Vt */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Xr */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Xr */ |
{ macro_constant, MDOC_QUOTABLE | MDOC_PARSED }, /* %A */ |
{ macro_constant, MDOC_QUOTABLE }, /* %A */ |
{ macro_constant, MDOC_QUOTABLE | MDOC_PARSED }, /* %B */ |
{ macro_constant, MDOC_QUOTABLE }, /* %B */ |
{ macro_constant, MDOC_QUOTABLE }, /* %D */ |
{ macro_constant, MDOC_QUOTABLE }, /* %D */ |
{ macro_constant, MDOC_QUOTABLE | MDOC_PARSED }, /* %I */ |
{ macro_constant, MDOC_QUOTABLE }, /* %I */ |
{ macro_constant, MDOC_QUOTABLE | MDOC_PARSED }, /* %J */ |
{ macro_constant, MDOC_QUOTABLE }, /* %J */ |
{ macro_constant, MDOC_QUOTABLE }, /* %N */ |
{ macro_constant, MDOC_QUOTABLE }, /* %N */ |
{ macro_constant, MDOC_QUOTABLE }, /* %O */ |
{ macro_constant, MDOC_QUOTABLE }, /* %O */ |
{ macro_constant, MDOC_QUOTABLE }, /* %P */ |
{ macro_constant, MDOC_QUOTABLE }, /* %P */ |
{ macro_constant, MDOC_QUOTABLE }, /* %R */ |
{ macro_constant, MDOC_QUOTABLE }, /* %R */ |
{ macro_constant, MDOC_QUOTABLE | MDOC_PARSED }, /* %T */ |
{ macro_constant, MDOC_QUOTABLE }, /* %T */ |
{ macro_constant, MDOC_QUOTABLE }, /* %V */ |
{ macro_constant, MDOC_QUOTABLE }, /* %V */ |
{ macro_close_explicit, MDOC_CALLABLE | MDOC_PARSED }, /* Ac */ |
{ macro_scoped_close, MDOC_EXPLICIT | MDOC_CALLABLE | MDOC_PARSED }, /* Ac */ |
{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED }, /* Ao */ |
{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED | MDOC_EXPLICIT }, /* Ao */ |
{ macro_scoped_line, MDOC_CALLABLE | MDOC_PARSED }, /* Aq */ |
{ macro_scoped_line, MDOC_CALLABLE | MDOC_PARSED }, /* Aq */ |
{ macro_constant, 0 }, /* At */ |
{ macro_constant, 0 }, /* At */ |
{ macro_close_explicit, MDOC_CALLABLE | MDOC_PARSED }, /* Bc */ |
{ macro_scoped_close, MDOC_EXPLICIT | MDOC_CALLABLE | MDOC_PARSED }, /* Bc */ |
{ macro_scoped, MDOC_EXPLICIT }, /* Bf */ |
{ macro_scoped, MDOC_EXPLICIT }, /* Bf */ |
{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED }, /* Bo */ |
{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED | MDOC_EXPLICIT }, /* Bo */ |
{ macro_scoped_line, MDOC_CALLABLE | MDOC_PARSED }, /* Bq */ |
{ macro_scoped_line, MDOC_CALLABLE | MDOC_PARSED }, /* Bq */ |
{ macro_constant_delimited, MDOC_PARSED }, /* Bsx */ |
{ macro_constant_delimited, MDOC_PARSED }, /* Bsx */ |
{ macro_constant_delimited, MDOC_PARSED }, /* Bx */ |
{ macro_constant_delimited, MDOC_PARSED }, /* Bx */ |
{ macro_constant, 0 }, /* Db */ |
{ macro_constant, 0 }, /* Db */ |
{ macro_close_explicit, MDOC_CALLABLE | MDOC_PARSED }, /* Dc */ |
{ macro_scoped_close, MDOC_EXPLICIT | MDOC_CALLABLE | MDOC_PARSED }, /* Dc */ |
{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED }, /* Do */ |
{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED | MDOC_EXPLICIT }, /* Do */ |
{ macro_scoped_line, MDOC_CALLABLE | MDOC_PARSED }, /* Dq */ |
{ macro_scoped_line, MDOC_CALLABLE | MDOC_PARSED }, /* Dq */ |
{ macro_close_explicit, MDOC_CALLABLE | MDOC_PARSED }, /* Ec */ |
{ macro_scoped_close, MDOC_EXPLICIT | MDOC_CALLABLE | MDOC_PARSED }, /* Ec */ |
{ macro_close_explicit, 0 }, /* Ef */ |
{ macro_scoped_close, MDOC_EXPLICIT }, /* Ef */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Em */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Em */ |
{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED }, /* Eo */ |
{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED | MDOC_EXPLICIT }, /* Eo */ |
{ macro_constant_delimited, MDOC_PARSED }, /* Fx */ |
{ macro_constant_delimited, MDOC_PARSED }, /* Fx */ |
{ macro_text, MDOC_PARSED }, /* Ms */ |
{ macro_text, MDOC_PARSED }, /* Ms */ |
{ macro_constant_delimited, MDOC_CALLABLE | MDOC_PARSED }, /* No */ |
{ macro_constant_delimited, MDOC_CALLABLE | MDOC_PARSED }, /* No */ |
{ macro_constant_delimited, MDOC_CALLABLE | MDOC_PARSED }, /* Ns */ |
{ macro_constant_delimited, MDOC_CALLABLE | MDOC_PARSED }, /* Ns */ |
{ macro_constant_delimited, MDOC_PARSED }, /* Nx */ |
{ macro_constant_delimited, MDOC_PARSED }, /* Nx */ |
{ macro_constant_delimited, MDOC_PARSED }, /* Ox */ |
{ macro_constant_delimited, MDOC_PARSED }, /* Ox */ |
{ macro_close_explicit, MDOC_CALLABLE | MDOC_PARSED }, /* Pc */ |
{ macro_scoped_close, MDOC_EXPLICIT | MDOC_CALLABLE | MDOC_PARSED }, /* Pc */ |
{ macro_constant, MDOC_PARSED }, /* Pf */ |
{ macro_constant_delimited, MDOC_PARSED }, /* Pf */ |
{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED }, /* Po */ |
{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED | MDOC_EXPLICIT }, /* Po */ |
{ macro_scoped_line, MDOC_CALLABLE | MDOC_PARSED }, /* Pq */ |
{ macro_scoped_line, MDOC_CALLABLE | MDOC_PARSED }, /* Pq */ |
{ macro_close_explicit, MDOC_CALLABLE | MDOC_PARSED }, /* Qc */ |
{ macro_scoped_close, MDOC_EXPLICIT | MDOC_CALLABLE | MDOC_PARSED }, /* Qc */ |
{ macro_scoped_line, MDOC_CALLABLE | MDOC_PARSED }, /* Ql */ |
{ macro_scoped_line, MDOC_CALLABLE | MDOC_PARSED }, /* Ql */ |
{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED }, /* Qo */ |
{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED | MDOC_EXPLICIT }, /* Qo */ |
{ macro_scoped_line, MDOC_CALLABLE | MDOC_PARSED }, /* Qq */ |
{ macro_scoped_line, MDOC_CALLABLE | MDOC_PARSED }, /* Qq */ |
{ macro_close_explicit, 0 }, /* Re */ |
{ macro_scoped_close, MDOC_EXPLICIT }, /* Re */ |
{ macro_scoped, MDOC_EXPLICIT }, /* Rs */ |
{ macro_scoped, MDOC_EXPLICIT }, /* Rs */ |
{ macro_close_explicit, MDOC_CALLABLE | MDOC_PARSED }, /* Sc */ |
{ macro_scoped_close, MDOC_EXPLICIT | MDOC_CALLABLE | MDOC_PARSED }, /* Sc */ |
{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED }, /* So */ |
{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED | MDOC_EXPLICIT }, /* So */ |
{ macro_scoped_line, MDOC_CALLABLE | MDOC_PARSED }, /* Sq */ |
{ macro_scoped_line, MDOC_CALLABLE | MDOC_PARSED }, /* Sq */ |
{ macro_constant, 0 }, /* Sm */ |
{ macro_constant, 0 }, /* Sm */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Sx */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Sx */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Sy */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Sy */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Tn */ |
{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Tn */ |
{ macro_constant_delimited, MDOC_PARSED }, /* Ux */ |
{ macro_constant_delimited, MDOC_PARSED }, /* Ux */ |
{ macro_close_explicit, MDOC_CALLABLE | MDOC_PARSED }, /* Xc */ |
{ macro_scoped_close, MDOC_EXPLICIT | MDOC_CALLABLE | MDOC_PARSED }, /* Xc */ |
{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED }, /* Xo */ |
{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED | MDOC_EXPLICIT }, /* Xo */ |
/* XXX - .Fo supposed to be (but isn't) callable. */ |
/* XXX - .Fo supposed to be (but isn't) callable. */ |
{ macro_scoped, MDOC_EXPLICIT | MDOC_PARSED }, /* Fo */ |
{ macro_scoped, MDOC_EXPLICIT | MDOC_PARSED }, /* Fo */ |
/* XXX - .Fc supposed to be (but isn't) callable. */ |
/* XXX - .Fc supposed to be (but isn't) callable. */ |
{ macro_close_explicit, MDOC_PARSED }, /* Fc */ |
{ macro_scoped_close, MDOC_EXPLICIT | MDOC_PARSED }, /* Fc */ |
{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED }, /* Oo */ |
{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED | MDOC_EXPLICIT }, /* Oo */ |
{ macro_close_explicit, MDOC_CALLABLE | MDOC_PARSED }, /* Oc */ |
{ macro_scoped_close, MDOC_EXPLICIT | MDOC_CALLABLE | MDOC_PARSED }, /* Oc */ |
{ macro_scoped, MDOC_EXPLICIT }, /* Bk */ |
{ macro_scoped, MDOC_EXPLICIT }, /* Bk */ |
{ macro_close_explicit, 0 }, /* Ek */ |
{ macro_scoped_close, MDOC_EXPLICIT }, /* Ek */ |
{ macro_constant, 0 }, /* Bt */ |
{ macro_constant, 0 }, /* Bt */ |
{ macro_constant, 0 }, /* Hf */ |
{ macro_constant, 0 }, /* Hf */ |
{ macro_obsolete, 0 }, /* Fr */ |
{ macro_obsolete, 0 }, /* Fr */ |
Line 206 static void argcpy(struct mdoc_arg *, |
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Line 206 static void argcpy(struct mdoc_arg *, |
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const struct mdoc_arg *); |
const struct mdoc_arg *); |
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static void mdoc_node_freelist(struct mdoc_node *); |
static void mdoc_node_freelist(struct mdoc_node *); |
static void mdoc_node_append(struct mdoc *, int, |
static int mdoc_node_append(struct mdoc *, |
struct mdoc_node *); |
struct mdoc_node *); |
static void mdoc_elem_free(struct mdoc_elem *); |
static void mdoc_elem_free(struct mdoc_elem *); |
static void mdoc_text_free(struct mdoc_text *); |
static void mdoc_text_free(struct mdoc_text *); |
Line 241 mdoc_alloc(void *data, const struct mdoc_cb *cb) |
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Line 241 mdoc_alloc(void *data, const struct mdoc_cb *cb) |
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p = xcalloc(1, sizeof(struct mdoc)); |
p = xcalloc(1, sizeof(struct mdoc)); |
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p->data = data; |
p->data = data; |
(void)memcpy(&p->cb, cb, sizeof(struct mdoc_cb)); |
if (cb) |
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(void)memcpy(&p->cb, cb, sizeof(struct mdoc_cb)); |
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p->last = xcalloc(1, sizeof(struct mdoc_node)); |
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p->last->type = MDOC_ROOT; |
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p->first = p->last; |
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p->next = MDOC_NEXT_CHILD; |
p->htab = mdoc_tokhash_alloc(); |
p->htab = mdoc_tokhash_alloc(); |
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return(p); |
return(p); |
} |
} |
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Line 276 mdoc_parseln(struct mdoc *mdoc, int line, char *buf) |
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Line 283 mdoc_parseln(struct mdoc *mdoc, int line, char *buf) |
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return(0); |
return(0); |
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if ('.' != *buf) { |
if ('.' != *buf) { |
if (SEC_PROLOGUE == mdoc->sec_lastn) |
if (SEC_PROLOGUE != mdoc->sec_lastn) { |
return(mdoc_err(mdoc, -1, 0, ERR_SYNTAX_NOTEXT)); |
if ( ! mdoc_word_alloc(mdoc, line, 0, buf)) |
mdoc_word_alloc(mdoc, 0, buf); |
return(0); |
mdoc->next = MDOC_NEXT_SIBLING; |
mdoc->next = MDOC_NEXT_SIBLING; |
return(1); |
return(1); |
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} |
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return(mdoc_perr(mdoc, line, 0, "text disallowed")); |
} |
} |
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if (buf[1] && '\\' == buf[1]) |
if (buf[1] && '\\' == buf[1]) |
Line 293 mdoc_parseln(struct mdoc *mdoc, int line, char *buf) |
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Line 302 mdoc_parseln(struct mdoc *mdoc, int line, char *buf) |
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if (i == (int)sizeof(tmp)) { |
if (i == (int)sizeof(tmp)) { |
mdoc->flags |= MDOC_HALT; |
mdoc->flags |= MDOC_HALT; |
return(mdoc_err(mdoc, -1, 1, ERR_MACRO_NOTSUP)); |
return(mdoc_perr(mdoc, line, 1, "unknown macro")); |
} else if (i <= 2) { |
} else if (i <= 2) { |
mdoc->flags |= MDOC_HALT; |
mdoc->flags |= MDOC_HALT; |
return(mdoc_err(mdoc, -1, 1, ERR_MACRO_NOTSUP)); |
return(mdoc_perr(mdoc, line, 1, "unknown macro")); |
} |
} |
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i--; |
i--; |
Line 306 mdoc_parseln(struct mdoc *mdoc, int line, char *buf) |
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Line 315 mdoc_parseln(struct mdoc *mdoc, int line, char *buf) |
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if (MDOC_MAX == (c = mdoc_find(mdoc, tmp))) { |
if (MDOC_MAX == (c = mdoc_find(mdoc, tmp))) { |
mdoc->flags |= MDOC_HALT; |
mdoc->flags |= MDOC_HALT; |
return(mdoc_err(mdoc, c, 1, ERR_MACRO_NOTSUP)); |
return(mdoc_perr(mdoc, line, 1, "unknown macro")); |
} |
} |
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while (buf[i] && isspace(buf[i])) |
while (buf[i] && isspace(buf[i])) |
Line 321 mdoc_parseln(struct mdoc *mdoc, int line, char *buf) |
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Line 330 mdoc_parseln(struct mdoc *mdoc, int line, char *buf) |
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void |
void |
mdoc_msg(struct mdoc *mdoc, int pos, const char *fmt, ...) |
mdoc_vmsg(struct mdoc *mdoc, int ln, int pos, const char *fmt, ...) |
{ |
{ |
va_list ap; |
char buf[256]; |
char buf[256]; |
va_list ap; |
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if (NULL == mdoc->cb.mdoc_msg) |
if (NULL == mdoc->cb.mdoc_msg) |
return; |
return; |
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va_start(ap, fmt); |
va_start(ap, fmt); |
(void)vsnprintf(buf, sizeof(buf), fmt, ap); |
(void)vsnprintf(buf, sizeof(buf) - 1, fmt, ap); |
va_end(ap); |
va_end(ap); |
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(*mdoc->cb.mdoc_msg)(mdoc->data, ln, pos, buf); |
(*mdoc->cb.mdoc_msg)(mdoc->data, pos, buf); |
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} |
} |
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int |
int |
mdoc_err(struct mdoc *mdoc, int tok, int pos, enum mdoc_err type) |
mdoc_verr(struct mdoc *mdoc, int ln, int pos, |
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const char *fmt, ...) |
{ |
{ |
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char buf[256]; |
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va_list ap; |
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if (NULL == mdoc->cb.mdoc_err) |
if (NULL == mdoc->cb.mdoc_err) |
return(0); |
return(0); |
return((*mdoc->cb.mdoc_err)(mdoc->data, tok, pos, type)); |
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va_start(ap, fmt); |
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(void)vsnprintf(buf, sizeof(buf) - 1, fmt, ap); |
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va_end(ap); |
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return((*mdoc->cb.mdoc_err)(mdoc->data, ln, pos, buf)); |
} |
} |
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int |
int |
mdoc_warn(struct mdoc *mdoc, int tok, int pos, enum mdoc_warn type) |
mdoc_vwarn(struct mdoc *mdoc, int ln, int pos, |
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enum mdoc_warn type, const char *fmt, ...) |
{ |
{ |
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char buf[256]; |
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va_list ap; |
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if (NULL == mdoc->cb.mdoc_warn) |
if (NULL == mdoc->cb.mdoc_warn) |
return(0); |
return(0); |
return((*mdoc->cb.mdoc_warn)(mdoc->data, tok, pos, type)); |
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va_start(ap, fmt); |
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(void)vsnprintf(buf, sizeof(buf) - 1, fmt, ap); |
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va_end(ap); |
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return((*mdoc->cb.mdoc_warn)(mdoc->data, ln, pos, type, buf)); |
} |
} |
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int |
int |
mdoc_macro(struct mdoc *mdoc, int tok, |
mdoc_macro(struct mdoc *mdoc, int tok, |
int line, int ppos, int *pos, char *buf) |
int ln, int ppos, int *pos, char *buf) |
{ |
{ |
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assert(mdoc_macros[tok].fp); |
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if ( ! (MDOC_PROLOGUE & mdoc_macros[tok].flags) && |
if ( ! (MDOC_PROLOGUE & mdoc_macros[tok].flags) && |
SEC_PROLOGUE == mdoc->sec_lastn) |
SEC_PROLOGUE == mdoc->sec_lastn) |
return(mdoc_err(mdoc, tok, ppos, ERR_SEC_PROLOGUE)); |
return(mdoc_perr(mdoc, ln, ppos, "macro disallowed in document prologue")); |
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if (1 != ppos && ! (MDOC_CALLABLE & mdoc_macros[tok].flags)) |
if (NULL == (mdoc_macros[tok].fp)) { |
return(mdoc_perr(mdoc, ln, ppos, "macro not callable")); |
(void)mdoc_err(mdoc, tok, ppos, ERR_MACRO_NOTSUP); |
return((*mdoc_macros[tok].fp)(mdoc, tok, ln, ppos, pos, buf)); |
return(0); |
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} |
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if (1 != ppos && ! (MDOC_CALLABLE & mdoc_macros[tok].flags)) { |
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(void)mdoc_err(mdoc, tok, ppos, ERR_MACRO_NOTCALL); |
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return(0); |
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} |
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return((*mdoc_macros[tok].fp)(mdoc, tok, line, ppos, pos, buf)); |
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} |
} |
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static void |
static int |
mdoc_node_append(struct mdoc *mdoc, int pos, struct mdoc_node *p) |
mdoc_node_append(struct mdoc *mdoc, struct mdoc_node *p) |
{ |
{ |
const char *nn, *on, *nt, *ot, *act; |
const char *nn, *nt, *on, *ot, *act; |
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switch (p->type) { |
assert(mdoc->last); |
case (MDOC_TEXT): |
assert(mdoc->first); |
nn = p->data.text.string; |
assert(MDOC_ROOT != p->type); |
nt = "text"; |
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break; |
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case (MDOC_BODY): |
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nn = mdoc_macronames[p->data.body.tok]; |
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nt = "body"; |
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break; |
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case (MDOC_ELEM): |
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nn = mdoc_macronames[p->data.elem.tok]; |
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nt = "elem"; |
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break; |
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case (MDOC_HEAD): |
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nn = mdoc_macronames[p->data.head.tok]; |
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nt = "head"; |
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break; |
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case (MDOC_TAIL): |
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nn = mdoc_macronames[p->data.tail.tok]; |
|
nt = "tail"; |
|
break; |
|
case (MDOC_BLOCK): |
|
nn = mdoc_macronames[p->data.block.tok]; |
|
nt = "block"; |
|
break; |
|
default: |
|
abort(); |
|
/* NOTREACHED */ |
|
} |
|
|
|
if (NULL == mdoc->first) { |
if (MDOC_TEXT == mdoc->last->type) |
assert(NULL == mdoc->last); |
|
mdoc->first = p; |
|
mdoc->last = p; |
|
mdoc_msg(mdoc, pos, "parse: root %s `%s'", nt, nn); |
|
return; |
|
} |
|
|
|
switch (mdoc->last->type) { |
|
case (MDOC_TEXT): |
|
on = "<text>"; |
on = "<text>"; |
ot = "text"; |
else if (MDOC_ROOT == mdoc->last->type) |
break; |
on = "<root>"; |
case (MDOC_BODY): |
else |
on = mdoc_macronames[mdoc->last->data.body.tok]; |
on = mdoc_macronames[mdoc->last->tok]; |
ot = "body"; |
|
break; |
|
case (MDOC_ELEM): |
|
on = mdoc_macronames[mdoc->last->data.elem.tok]; |
|
ot = "elem"; |
|
break; |
|
case (MDOC_HEAD): |
|
on = mdoc_macronames[mdoc->last->data.head.tok]; |
|
ot = "head"; |
|
break; |
|
case (MDOC_TAIL): |
|
on = mdoc_macronames[mdoc->last->data.tail.tok]; |
|
ot = "tail"; |
|
break; |
|
case (MDOC_BLOCK): |
|
on = mdoc_macronames[mdoc->last->data.block.tok]; |
|
ot = "block"; |
|
break; |
|
default: |
|
abort(); |
|
/* NOTREACHED */ |
|
} |
|
|
|
|
if (MDOC_TEXT == p->type) |
|
nn = "<text>"; |
|
else if (MDOC_ROOT == p->type) |
|
nn = "<root>"; |
|
else |
|
nn = mdoc_macronames[p->tok]; |
|
|
|
ot = mdoc_type2a(mdoc->last->type); |
|
nt = mdoc_type2a(p->type); |
|
|
switch (mdoc->next) { |
switch (mdoc->next) { |
case (MDOC_NEXT_SIBLING): |
case (MDOC_NEXT_SIBLING): |
mdoc->last->next = p; |
mdoc->last->next = p; |
Line 470 mdoc_node_append(struct mdoc *mdoc, int pos, struct md |
|
Line 438 mdoc_node_append(struct mdoc *mdoc, int pos, struct md |
|
/* NOTREACHED */ |
/* NOTREACHED */ |
} |
} |
|
|
mdoc_msg(mdoc, pos, "parse: %s `%s' %s of %s `%s'", |
if ( ! mdoc_valid_pre(mdoc, p)) |
nt, nn, act, ot, on); |
return(0); |
|
if ( ! mdoc_action_pre(mdoc, p)) |
|
return(0); |
|
|
|
switch (p->type) { |
|
case (MDOC_HEAD): |
|
assert(MDOC_BLOCK == p->parent->type); |
|
p->parent->data.block.head = p; |
|
break; |
|
case (MDOC_TAIL): |
|
assert(MDOC_BLOCK == p->parent->type); |
|
p->parent->data.block.tail = p; |
|
break; |
|
case (MDOC_BODY): |
|
assert(MDOC_BLOCK == p->parent->type); |
|
p->parent->data.block.body = p; |
|
break; |
|
default: |
|
break; |
|
} |
|
|
mdoc->last = p; |
mdoc->last = p; |
|
mdoc_msg(mdoc, "parse: %s `%s' %s of %s `%s'", |
|
nt, nn, act, ot, on); |
|
return(1); |
} |
} |
|
|
|
|
void |
int |
mdoc_tail_alloc(struct mdoc *mdoc, int pos, int tok) |
mdoc_tail_alloc(struct mdoc *mdoc, int line, int pos, int tok) |
{ |
{ |
struct mdoc_node *p; |
struct mdoc_node *p; |
|
|
Line 487 mdoc_tail_alloc(struct mdoc *mdoc, int pos, int tok) |
|
Line 477 mdoc_tail_alloc(struct mdoc *mdoc, int pos, int tok) |
|
|
|
p = xcalloc(1, sizeof(struct mdoc_node)); |
p = xcalloc(1, sizeof(struct mdoc_node)); |
|
|
|
p->line = line; |
|
p->pos = pos; |
p->type = MDOC_TAIL; |
p->type = MDOC_TAIL; |
p->data.tail.tok = tok; |
p->tok = tok; |
|
|
mdoc_node_append(mdoc, pos, p); |
return(mdoc_node_append(mdoc, p)); |
} |
} |
|
|
|
|
void |
int |
mdoc_head_alloc(struct mdoc *mdoc, int pos, int tok) |
mdoc_head_alloc(struct mdoc *mdoc, int line, int pos, int tok) |
{ |
{ |
struct mdoc_node *p; |
struct mdoc_node *p; |
|
|
Line 504 mdoc_head_alloc(struct mdoc *mdoc, int pos, int tok) |
|
Line 496 mdoc_head_alloc(struct mdoc *mdoc, int pos, int tok) |
|
|
|
p = xcalloc(1, sizeof(struct mdoc_node)); |
p = xcalloc(1, sizeof(struct mdoc_node)); |
|
|
|
p->line = line; |
|
p->pos = pos; |
p->type = MDOC_HEAD; |
p->type = MDOC_HEAD; |
p->data.head.tok = tok; |
p->tok = tok; |
|
|
mdoc_node_append(mdoc, pos, p); |
return(mdoc_node_append(mdoc, p)); |
} |
} |
|
|
|
|
void |
int |
mdoc_body_alloc(struct mdoc *mdoc, int pos, int tok) |
mdoc_body_alloc(struct mdoc *mdoc, int line, int pos, int tok) |
{ |
{ |
struct mdoc_node *p; |
struct mdoc_node *p; |
|
|
Line 521 mdoc_body_alloc(struct mdoc *mdoc, int pos, int tok) |
|
Line 515 mdoc_body_alloc(struct mdoc *mdoc, int pos, int tok) |
|
|
|
p = xcalloc(1, sizeof(struct mdoc_node)); |
p = xcalloc(1, sizeof(struct mdoc_node)); |
|
|
|
p->line = line; |
|
p->pos = pos; |
p->type = MDOC_BODY; |
p->type = MDOC_BODY; |
p->data.body.tok = tok; |
p->tok = tok; |
|
|
mdoc_node_append(mdoc, pos, p); |
return(mdoc_node_append(mdoc, p)); |
} |
} |
|
|
|
|
void |
int |
mdoc_block_alloc(struct mdoc *mdoc, int pos, int tok, |
mdoc_root_alloc(struct mdoc *mdoc) |
size_t argsz, const struct mdoc_arg *args) |
|
{ |
{ |
struct mdoc_node *p; |
struct mdoc_node *p; |
|
|
p = xcalloc(1, sizeof(struct mdoc_node)); |
p = xcalloc(1, sizeof(struct mdoc_node)); |
|
|
|
p->type = MDOC_ROOT; |
|
|
|
return(mdoc_node_append(mdoc, p)); |
|
} |
|
|
|
|
|
int |
|
mdoc_block_alloc(struct mdoc *mdoc, int line, int pos, |
|
int tok, size_t argsz, const struct mdoc_arg *args) |
|
{ |
|
struct mdoc_node *p; |
|
|
|
p = xcalloc(1, sizeof(struct mdoc_node)); |
|
|
|
p->pos = pos; |
|
p->line = line; |
p->type = MDOC_BLOCK; |
p->type = MDOC_BLOCK; |
p->data.block.tok = tok; |
p->tok = tok; |
p->data.block.argc = argsz; |
p->data.block.argc = argsz; |
p->data.block.argv = argdup(argsz, args); |
p->data.block.argv = argdup(argsz, args); |
|
|
mdoc_node_append(mdoc, pos, p); |
return(mdoc_node_append(mdoc, p)); |
} |
} |
|
|
|
|
void |
int |
mdoc_elem_alloc(struct mdoc *mdoc, int pos, int tok, |
mdoc_elem_alloc(struct mdoc *mdoc, int line, int pos, |
size_t argsz, const struct mdoc_arg *args) |
int tok, size_t argsz, const struct mdoc_arg *args) |
{ |
{ |
struct mdoc_node *p; |
struct mdoc_node *p; |
|
|
p = xcalloc(1, sizeof(struct mdoc_node)); |
p = xcalloc(1, sizeof(struct mdoc_node)); |
|
|
|
p->line = line; |
|
p->pos = pos; |
p->type = MDOC_ELEM; |
p->type = MDOC_ELEM; |
p->data.elem.tok = tok; |
p->tok = tok; |
p->data.elem.argc = argsz; |
p->data.elem.argc = argsz; |
p->data.elem.argv = argdup(argsz, args); |
p->data.elem.argv = argdup(argsz, args); |
|
|
mdoc_node_append(mdoc, pos, p); |
return(mdoc_node_append(mdoc, p)); |
} |
} |
|
|
|
|
void |
int |
mdoc_word_alloc(struct mdoc *mdoc, int pos, const char *word) |
mdoc_word_alloc(struct mdoc *mdoc, |
|
int line, int pos, const char *word) |
{ |
{ |
struct mdoc_node *p; |
struct mdoc_node *p; |
|
|
p = xcalloc(1, sizeof(struct mdoc_node)); |
p = xcalloc(1, sizeof(struct mdoc_node)); |
|
p->line = line; |
|
p->pos = pos; |
p->type = MDOC_TEXT; |
p->type = MDOC_TEXT; |
p->data.text.string = xstrdup(word); |
p->data.text.string = xstrdup(word); |
|
|
mdoc_node_append(mdoc, pos, p); |
return(mdoc_node_append(mdoc, p)); |
} |
} |
|
|
|
|
Line 669 argcpy(struct mdoc_arg *dst, const struct mdoc_arg *sr |
|
Line 686 argcpy(struct mdoc_arg *dst, const struct mdoc_arg *sr |
|
{ |
{ |
int i; |
int i; |
|
|
|
dst->line = src->line; |
|
dst->pos = src->pos; |
dst->arg = src->arg; |
dst->arg = src->arg; |
if (0 == (dst->sz = src->sz)) |
if (0 == (dst->sz = src->sz)) |
return; |
return; |