version 1.27, 2009/01/12 12:52:21 |
version 1.51, 2009/03/05 13:12:12 |
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#include "private.h" |
#include "private.h" |
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/* |
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* Main caller in the libmdoc library. This begins the parsing routine, |
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* handles allocation of data, and so forth. Most of the "work" is done |
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* in macro.c and validate.c. |
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*/ |
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static struct mdoc_arg *argdup(size_t, const struct mdoc_arg *); |
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static void argfree(size_t, struct mdoc_arg *); |
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static void argcpy(struct mdoc_arg *, |
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const struct mdoc_arg *); |
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static struct mdoc_node *mdoc_node_alloc(const struct mdoc *); |
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static int mdoc_node_append(struct mdoc *, |
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struct mdoc_node *); |
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static void mdoc_elem_free(struct mdoc_elem *); |
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static void mdoc_text_free(struct mdoc_text *); |
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const char *const __mdoc_macronames[MDOC_MAX] = { |
const char *const __mdoc_macronames[MDOC_MAX] = { |
"\\\"", "Dd", "Dt", "Os", |
"\\\"", "Dd", "Dt", "Os", |
"Sh", "Ss", "Pp", "D1", |
"Sh", "Ss", "Pp", "D1", |
Line 83 const char *const __mdoc_argnames[MDOC_ARG_MAX] = { |
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Line 101 const char *const __mdoc_argnames[MDOC_ARG_MAX] = { |
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"emphasis", "symbolic", |
"emphasis", "symbolic", |
}; |
}; |
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const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { |
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{ NULL, 0 }, /* \" */ |
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{ macro_constant, MDOC_PROLOGUE }, /* Dd */ |
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{ macro_constant, MDOC_PROLOGUE }, /* Dt */ |
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{ macro_constant, MDOC_PROLOGUE }, /* Os */ |
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{ macro_scoped, 0 }, /* Sh */ |
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{ macro_scoped, 0 }, /* Ss */ |
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{ macro_text, 0 }, /* Pp */ |
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{ macro_scoped_line, MDOC_PARSED }, /* D1 */ |
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{ macro_scoped_line, MDOC_PARSED }, /* Dl */ |
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{ macro_scoped, MDOC_EXPLICIT }, /* Bd */ |
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{ macro_close_explicit, 0 }, /* Ed */ |
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{ macro_scoped, MDOC_EXPLICIT }, /* Bl */ |
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{ macro_close_explicit, 0 }, /* El */ |
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{ macro_scoped, MDOC_NESTED | MDOC_PARSED }, /* It */ |
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{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Ad */ |
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{ macro_constant, MDOC_PARSED }, /* An */ |
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{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Ar */ |
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{ macro_constant, MDOC_QUOTABLE }, /* Cd */ |
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{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Cm */ |
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{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Dv */ |
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{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Er */ |
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{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Ev */ |
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{ macro_constant, 0 }, /* Ex */ |
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{ macro_text, MDOC_CALLABLE | MDOC_QUOTABLE | MDOC_PARSED }, /* Fa */ |
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{ macro_constant, 0 }, /* Fd */ |
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{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Fl */ |
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{ macro_text, MDOC_CALLABLE | MDOC_QUOTABLE | MDOC_PARSED }, /* Fn */ |
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{ macro_text, MDOC_PARSED }, /* Ft */ |
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{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Ic */ |
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{ macro_constant, 0 }, /* In */ |
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{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Li */ |
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{ macro_constant, 0 }, /* Nd */ |
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{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Nm */ |
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{ macro_scoped_line, MDOC_CALLABLE | MDOC_PARSED }, /* Op */ |
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{ macro_obsolete, 0 }, /* Ot */ |
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{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Pa */ |
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{ macro_constant, 0 }, /* Rv */ |
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/* XXX - .St supposed to be (but isn't) callable. */ |
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{ macro_constant_delimited, MDOC_PARSED }, /* St */ |
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{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Va */ |
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{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Vt */ |
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{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Xr */ |
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{ macro_constant, MDOC_QUOTABLE }, /* %A */ |
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{ macro_constant, MDOC_QUOTABLE }, /* %B */ |
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{ macro_constant, MDOC_QUOTABLE }, /* %D */ |
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{ macro_constant, MDOC_QUOTABLE }, /* %I */ |
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{ macro_constant, MDOC_QUOTABLE }, /* %J */ |
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{ macro_constant, MDOC_QUOTABLE }, /* %N */ |
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{ macro_constant, MDOC_QUOTABLE }, /* %O */ |
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{ macro_constant, MDOC_QUOTABLE }, /* %P */ |
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{ macro_constant, MDOC_QUOTABLE }, /* %R */ |
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{ macro_constant, MDOC_QUOTABLE }, /* %T */ |
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{ macro_constant, MDOC_QUOTABLE }, /* %V */ |
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{ macro_close_explicit, MDOC_CALLABLE | MDOC_PARSED }, /* Ac */ |
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{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED }, /* Ao */ |
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{ macro_scoped_line, MDOC_CALLABLE | MDOC_PARSED }, /* Aq */ |
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{ macro_constant, 0 }, /* At */ |
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{ macro_close_explicit, MDOC_CALLABLE | MDOC_PARSED }, /* Bc */ |
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{ macro_scoped, MDOC_EXPLICIT }, /* Bf */ |
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{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED }, /* Bo */ |
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{ macro_scoped_line, MDOC_CALLABLE | MDOC_PARSED }, /* Bq */ |
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{ macro_constant_delimited, MDOC_PARSED }, /* Bsx */ |
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{ macro_constant_delimited, MDOC_PARSED }, /* Bx */ |
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{ macro_constant, 0 }, /* Db */ |
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{ macro_close_explicit, MDOC_CALLABLE | MDOC_PARSED }, /* Dc */ |
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{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED }, /* Do */ |
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{ macro_scoped_line, MDOC_CALLABLE | MDOC_PARSED }, /* Dq */ |
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{ macro_close_explicit, MDOC_CALLABLE | MDOC_PARSED }, /* Ec */ |
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{ macro_close_explicit, 0 }, /* Ef */ |
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{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Em */ |
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{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED }, /* Eo */ |
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{ macro_constant_delimited, MDOC_PARSED }, /* Fx */ |
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{ macro_text, MDOC_PARSED }, /* Ms */ |
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{ macro_constant_delimited, MDOC_CALLABLE | MDOC_PARSED }, /* No */ |
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{ macro_constant_delimited, MDOC_CALLABLE | MDOC_PARSED }, /* Ns */ |
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{ macro_constant_delimited, MDOC_PARSED }, /* Nx */ |
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{ macro_constant_delimited, MDOC_PARSED }, /* Ox */ |
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{ macro_close_explicit, MDOC_CALLABLE | MDOC_PARSED }, /* Pc */ |
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{ macro_constant, MDOC_PARSED }, /* Pf */ |
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{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED }, /* Po */ |
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{ macro_scoped_line, MDOC_CALLABLE | MDOC_PARSED }, /* Pq */ |
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{ macro_close_explicit, MDOC_CALLABLE | MDOC_PARSED }, /* Qc */ |
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{ macro_scoped_line, MDOC_CALLABLE | MDOC_PARSED }, /* Ql */ |
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{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED }, /* Qo */ |
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{ macro_scoped_line, MDOC_CALLABLE | MDOC_PARSED }, /* Qq */ |
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{ macro_close_explicit, 0 }, /* Re */ |
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{ macro_scoped, MDOC_EXPLICIT }, /* Rs */ |
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{ macro_close_explicit, MDOC_CALLABLE | MDOC_PARSED }, /* Sc */ |
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{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED }, /* So */ |
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{ macro_scoped_line, MDOC_CALLABLE | MDOC_PARSED }, /* Sq */ |
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{ macro_constant, 0 }, /* Sm */ |
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{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Sx */ |
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{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Sy */ |
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{ macro_text, MDOC_CALLABLE | MDOC_PARSED }, /* Tn */ |
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{ macro_constant_delimited, MDOC_PARSED }, /* Ux */ |
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{ macro_close_explicit, MDOC_CALLABLE | MDOC_PARSED }, /* Xc */ |
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{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED }, /* Xo */ |
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/* XXX - .Fo supposed to be (but isn't) callable. */ |
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{ macro_scoped, MDOC_EXPLICIT | MDOC_PARSED }, /* Fo */ |
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/* XXX - .Fc supposed to be (but isn't) callable. */ |
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{ macro_close_explicit, MDOC_PARSED }, /* Fc */ |
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{ macro_constant_scoped, MDOC_CALLABLE | MDOC_PARSED }, /* Oo */ |
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{ macro_close_explicit, MDOC_CALLABLE | MDOC_PARSED }, /* Oc */ |
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{ macro_scoped, MDOC_EXPLICIT }, /* Bk */ |
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{ macro_close_explicit, 0 }, /* Ek */ |
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{ macro_constant, 0 }, /* Bt */ |
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{ macro_constant, 0 }, /* Hf */ |
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{ macro_obsolete, 0 }, /* Fr */ |
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{ macro_constant, 0 }, /* Ud */ |
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}; |
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const char * const *mdoc_macronames = __mdoc_macronames; |
const char * const *mdoc_macronames = __mdoc_macronames; |
const char * const *mdoc_argnames = __mdoc_argnames; |
const char * const *mdoc_argnames = __mdoc_argnames; |
const struct mdoc_macro * const mdoc_macros = __mdoc_macros; |
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static struct mdoc_arg *argdup(size_t, const struct mdoc_arg *); |
const struct mdoc_node * |
static void argfree(size_t, struct mdoc_arg *); |
mdoc_node(const struct mdoc *mdoc) |
static void argcpy(struct mdoc_arg *, |
{ |
const struct mdoc_arg *); |
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static void mdoc_node_freelist(struct mdoc_node *); |
return(mdoc->first); |
static int mdoc_node_append(struct mdoc *, |
} |
struct mdoc_node *); |
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static void mdoc_elem_free(struct mdoc_elem *); |
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static void mdoc_text_free(struct mdoc_text *); |
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const struct mdoc_node * |
const struct mdoc_meta * |
mdoc_result(struct mdoc *mdoc) |
mdoc_meta(const struct mdoc *mdoc) |
{ |
{ |
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return(mdoc->first); |
return(&mdoc->meta); |
} |
} |
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Line 228 mdoc_free(struct mdoc *mdoc) |
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Line 129 mdoc_free(struct mdoc *mdoc) |
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mdoc_node_freelist(mdoc->first); |
mdoc_node_freelist(mdoc->first); |
if (mdoc->htab) |
if (mdoc->htab) |
mdoc_tokhash_free(mdoc->htab); |
mdoc_tokhash_free(mdoc->htab); |
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if (mdoc->meta.title) |
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free(mdoc->meta.title); |
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if (mdoc->meta.os) |
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free(mdoc->meta.os); |
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if (mdoc->meta.name) |
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free(mdoc->meta.name); |
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free(mdoc); |
free(mdoc); |
} |
} |
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Line 241 mdoc_alloc(void *data, const struct mdoc_cb *cb) |
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Line 148 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)); |
p->last = xcalloc(1, sizeof(struct mdoc_node)); |
p->last->type = MDOC_ROOT; |
p->last->type = MDOC_ROOT; |
Line 272 mdoc_endparse(struct mdoc *mdoc) |
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Line 180 mdoc_endparse(struct mdoc *mdoc) |
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} |
} |
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/* |
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* Main line-parsing routine. If the line is a macro-line (started with |
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* a '.' control character), then pass along to the parser, which parses |
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* subsequent macros until the end of line. If normal text, simply |
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* append the entire line to the chain. |
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*/ |
int |
int |
mdoc_parseln(struct mdoc *mdoc, int line, char *buf) |
mdoc_parseln(struct mdoc *mdoc, int line, char *buf) |
{ |
{ |
Line 281 mdoc_parseln(struct mdoc *mdoc, int line, char *buf) |
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Line 195 mdoc_parseln(struct mdoc *mdoc, int line, char *buf) |
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if (MDOC_HALT & mdoc->flags) |
if (MDOC_HALT & mdoc->flags) |
return(0); |
return(0); |
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mdoc->linetok = 0; |
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if ('.' != *buf) { |
if ('.' != *buf) { |
if (SEC_PROLOGUE != mdoc->sec_lastn) { |
/* |
if ( ! mdoc_word_alloc(mdoc, line, 0, buf)) |
* Free-form text. Not allowed in the prologue. |
return(0); |
*/ |
mdoc->next = MDOC_NEXT_SIBLING; |
if (SEC_PROLOGUE == mdoc->lastnamed) |
return(1); |
return(mdoc_perr(mdoc, line, 0, |
} |
"no text in prologue")); |
return(mdoc_perr(mdoc, line, 0, ERR_SYNTAX_NOTEXT)); |
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if ( ! mdoc_word_alloc(mdoc, line, 0, buf)) |
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return(0); |
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mdoc->next = MDOC_NEXT_SIBLING; |
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return(1); |
} |
} |
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/* |
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* Control-character detected. Begin the parsing sequence. |
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*/ |
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if (buf[1] && '\\' == buf[1]) |
if (buf[1] && '\\' == buf[1]) |
if (buf[2] && '\"' == buf[2]) |
if (buf[2] && '\"' == buf[2]) |
return(1); |
return(1); |
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i = 1; |
i = 1; |
while (buf[i] && ! isspace(buf[i]) && i < (int)sizeof(tmp)) |
while (buf[i] && ! isspace((u_char)buf[i]) && |
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i < (int)sizeof(tmp)) |
i++; |
i++; |
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if (i == (int)sizeof(tmp)) { |
if (i == (int)sizeof(tmp)) { |
mdoc->flags |= MDOC_HALT; |
mdoc->flags |= MDOC_HALT; |
return(mdoc_perr(mdoc, line, 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_perr(mdoc, line, 1, ERR_MACRO_NOTSUP)); |
return(mdoc_perr(mdoc, line, 1, "unknown macro")); |
} |
} |
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i--; |
i--; |
Line 314 mdoc_parseln(struct mdoc *mdoc, int line, char *buf) |
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Line 239 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_perr(mdoc, line, 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((u_char)buf[i])) |
i++; |
i++; |
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if ( ! mdoc_macro(mdoc, c, line, 1, &i, buf)) { |
if ( ! mdoc_macro(mdoc, c, line, 1, &i, buf)) { |
mdoc->flags |= MDOC_HALT; |
mdoc->flags |= MDOC_HALT; |
return(0); |
return(0); |
} |
} |
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return(1); |
return(1); |
} |
} |
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void |
void |
mdoc_msg(struct mdoc *mdoc, const char *fmt, ...) |
mdoc_vmsg(struct mdoc *mdoc, int ln, int pos, const char *fmt, ...) |
{ |
{ |
struct mdoc_node *n; |
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va_list ap; |
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char buf[256]; |
char buf[256]; |
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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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n = mdoc->last; |
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assert(n); |
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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, n->line, n->pos, buf); |
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} |
} |
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int |
int |
mdoc_perr(struct mdoc *mdoc, |
mdoc_verr(struct mdoc *mdoc, int ln, int pos, |
int line, int pos, enum mdoc_err 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_err) |
if (NULL == mdoc->cb.mdoc_err) |
return(0); |
return(0); |
return((*mdoc->cb.mdoc_err)(mdoc->data, line, 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_pwarn(struct mdoc *mdoc, |
mdoc_vwarn(struct mdoc *mdoc, int ln, int pos, |
int line, int pos, enum mdoc_warn type) |
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, line, 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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Line 376 mdoc_macro(struct mdoc *mdoc, int tok, |
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Line 309 mdoc_macro(struct mdoc *mdoc, int tok, |
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int ln, int ppos, int *pos, char *buf) |
int ln, int ppos, int *pos, char *buf) |
{ |
{ |
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if ( ! (MDOC_PROLOGUE & mdoc_macros[tok].flags) && |
assert(mdoc_macros[tok].fp); |
SEC_PROLOGUE == mdoc->sec_lastn) |
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return(mdoc_perr(mdoc, ln, ppos, ERR_SEC_PROLOGUE)); |
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if (NULL == (mdoc_macros[tok].fp)) |
if (MDOC_PROLOGUE & mdoc_macros[tok].flags && |
return(mdoc_perr(mdoc, ln, ppos, ERR_MACRO_NOTSUP)); |
SEC_PROLOGUE != mdoc->lastnamed) |
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return(mdoc_perr(mdoc, ln, ppos, "macro disallowed in document body")); |
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if ( ! (MDOC_PROLOGUE & mdoc_macros[tok].flags) && |
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SEC_PROLOGUE == mdoc->lastnamed) |
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return(mdoc_perr(mdoc, ln, ppos, "macro disallowed in document prologue")); |
if (1 != ppos && ! (MDOC_CALLABLE & mdoc_macros[tok].flags)) |
if (1 != ppos && ! (MDOC_CALLABLE & mdoc_macros[tok].flags)) |
return(mdoc_perr(mdoc, ln, ppos, ERR_MACRO_NOTCALL)); |
return(mdoc_perr(mdoc, ln, ppos, "macro not callable")); |
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return((*mdoc_macros[tok].fp)(mdoc, tok, ln, ppos, pos, buf)); |
return((*mdoc_macros[tok].fp)(mdoc, tok, ln, ppos, pos, buf)); |
} |
} |
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Line 393 mdoc_macro(struct mdoc *mdoc, int tok, |
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Line 326 mdoc_macro(struct mdoc *mdoc, int tok, |
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static int |
static int |
mdoc_node_append(struct mdoc *mdoc, struct mdoc_node *p) |
mdoc_node_append(struct mdoc *mdoc, struct mdoc_node *p) |
{ |
{ |
const char *on, *ot, *act; |
const char *nn, *nt, *on, *ot, *act; |
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assert(mdoc->last); |
assert(mdoc->last); |
assert(mdoc->first); |
assert(mdoc->first); |
assert(MDOC_ROOT != p->type); |
assert(MDOC_ROOT != p->type); |
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if (MDOC_TEXT == mdoc->last->type) |
/* See if we exceed the suggest line-max. */ |
on = "<text>"; |
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else if (MDOC_ROOT == mdoc->last->type) |
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on = "<root>"; |
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else |
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on = mdoc_macronames[mdoc->last->tok]; |
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/* FIXME: put this into util.c. */ |
switch (p->type) { |
switch (mdoc->last->type) { |
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case (MDOC_TEXT): |
case (MDOC_TEXT): |
ot = "text"; |
/* FALLTHROUGH */ |
break; |
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case (MDOC_BODY): |
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ot = "body"; |
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break; |
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case (MDOC_ELEM): |
case (MDOC_ELEM): |
ot = "elem"; |
/* FALLTHROUGH */ |
break; |
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case (MDOC_HEAD): |
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ot = "head"; |
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break; |
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case (MDOC_TAIL): |
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ot = "tail"; |
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break; |
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case (MDOC_BLOCK): |
case (MDOC_BLOCK): |
ot = "block"; |
mdoc->linetok++; |
break; |
break; |
case (MDOC_ROOT): |
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ot = "root"; |
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break; |
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default: |
default: |
abort(); |
break; |
/* NOTREACHED */ |
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} |
} |
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/* This sort-of works (re-opening of text macros...). */ |
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if (mdoc->linetok > MDOC_LINEARG_SOFTMAX) |
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if ( ! mdoc_nwarn(mdoc, p, WARN_COMPAT, |
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"suggested %d tokens per line exceeded (has %d)", |
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MDOC_LINEARG_SOFTMAX, mdoc->linetok)) |
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return(0); |
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if (MDOC_TEXT == mdoc->last->type) |
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on = "<text>"; |
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else if (MDOC_ROOT == mdoc->last->type) |
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on = "<root>"; |
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else |
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on = mdoc_macronames[mdoc->last->tok]; |
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|
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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 453 mdoc_node_append(struct mdoc *mdoc, struct mdoc_node * |
|
Line 389 mdoc_node_append(struct mdoc *mdoc, struct mdoc_node * |
|
|
|
if ( ! mdoc_valid_pre(mdoc, p)) |
if ( ! mdoc_valid_pre(mdoc, p)) |
return(0); |
return(0); |
if ( ! mdoc_action_pre(mdoc, p)) |
|
return(0); |
|
|
|
switch (p->type) { |
switch (p->type) { |
case (MDOC_HEAD): |
case (MDOC_HEAD): |
Line 474 mdoc_node_append(struct mdoc *mdoc, struct mdoc_node * |
|
Line 408 mdoc_node_append(struct mdoc *mdoc, struct mdoc_node * |
|
} |
} |
|
|
mdoc->last = p; |
mdoc->last = p; |
mdoc_msg(mdoc, "parse: %s of %s `%s'", act, ot, on); |
mdoc_msg(mdoc, "parse: %s `%s' %s of %s `%s'", |
|
nt, nn, act, ot, on); |
return(1); |
return(1); |
} |
} |
|
|
|
|
|
static struct mdoc_node * |
|
mdoc_node_alloc(const struct mdoc *mdoc) |
|
{ |
|
struct mdoc_node *p; |
|
|
|
p = xcalloc(1, sizeof(struct mdoc_node)); |
|
p->sec = mdoc->lastsec; |
|
|
|
return(p); |
|
} |
|
|
|
|
int |
int |
mdoc_tail_alloc(struct mdoc *mdoc, int line, int pos, int tok) |
mdoc_tail_alloc(struct mdoc *mdoc, int line, int pos, int tok) |
{ |
{ |
Line 487 mdoc_tail_alloc(struct mdoc *mdoc, int line, int pos, |
|
Line 434 mdoc_tail_alloc(struct mdoc *mdoc, int line, int pos, |
|
assert(mdoc->first); |
assert(mdoc->first); |
assert(mdoc->last); |
assert(mdoc->last); |
|
|
p = xcalloc(1, sizeof(struct mdoc_node)); |
p = mdoc_node_alloc(mdoc); |
|
|
p->line = line; |
p->line = line; |
p->pos = pos; |
p->pos = pos; |
Line 506 mdoc_head_alloc(struct mdoc *mdoc, int line, int pos, |
|
Line 453 mdoc_head_alloc(struct mdoc *mdoc, int line, int pos, |
|
assert(mdoc->first); |
assert(mdoc->first); |
assert(mdoc->last); |
assert(mdoc->last); |
|
|
p = xcalloc(1, sizeof(struct mdoc_node)); |
p = mdoc_node_alloc(mdoc); |
|
|
p->line = line; |
p->line = line; |
p->pos = pos; |
p->pos = pos; |
Line 525 mdoc_body_alloc(struct mdoc *mdoc, int line, int pos, |
|
Line 472 mdoc_body_alloc(struct mdoc *mdoc, int line, int pos, |
|
assert(mdoc->first); |
assert(mdoc->first); |
assert(mdoc->last); |
assert(mdoc->last); |
|
|
p = xcalloc(1, sizeof(struct mdoc_node)); |
p = mdoc_node_alloc(mdoc); |
|
|
p->line = line; |
p->line = line; |
p->pos = pos; |
p->pos = pos; |
Line 541 mdoc_root_alloc(struct mdoc *mdoc) |
|
Line 488 mdoc_root_alloc(struct mdoc *mdoc) |
|
{ |
{ |
struct mdoc_node *p; |
struct mdoc_node *p; |
|
|
p = xcalloc(1, sizeof(struct mdoc_node)); |
p = mdoc_node_alloc(mdoc); |
|
|
p->type = MDOC_ROOT; |
p->type = MDOC_ROOT; |
|
|
Line 555 mdoc_block_alloc(struct mdoc *mdoc, int line, int pos, |
|
Line 502 mdoc_block_alloc(struct mdoc *mdoc, int line, int pos, |
|
{ |
{ |
struct mdoc_node *p; |
struct mdoc_node *p; |
|
|
p = xcalloc(1, sizeof(struct mdoc_node)); |
p = mdoc_node_alloc(mdoc); |
|
|
p->pos = pos; |
p->pos = pos; |
p->line = line; |
p->line = line; |
Line 574 mdoc_elem_alloc(struct mdoc *mdoc, int line, int pos, |
|
Line 521 mdoc_elem_alloc(struct mdoc *mdoc, int line, int pos, |
|
{ |
{ |
struct mdoc_node *p; |
struct mdoc_node *p; |
|
|
p = xcalloc(1, sizeof(struct mdoc_node)); |
p = mdoc_node_alloc(mdoc); |
|
|
p->line = line; |
p->line = line; |
p->pos = pos; |
p->pos = pos; |
Line 593 mdoc_word_alloc(struct mdoc *mdoc, |
|
Line 540 mdoc_word_alloc(struct mdoc *mdoc, |
|
{ |
{ |
struct mdoc_node *p; |
struct mdoc_node *p; |
|
|
p = xcalloc(1, sizeof(struct mdoc_node)); |
p = mdoc_node_alloc(mdoc); |
|
|
p->line = line; |
p->line = line; |
p->pos = pos; |
p->pos = pos; |
p->type = MDOC_TEXT; |
p->type = MDOC_TEXT; |
Line 672 mdoc_node_free(struct mdoc_node *p) |
|
Line 620 mdoc_node_free(struct mdoc_node *p) |
|
} |
} |
|
|
|
|
static void |
void |
mdoc_node_freelist(struct mdoc_node *p) |
mdoc_node_freelist(struct mdoc_node *p) |
{ |
{ |
|
|
Line 724 argdup(size_t argsz, const struct mdoc_arg *args) |
|
Line 672 argdup(size_t argsz, const struct mdoc_arg *args) |
|
|
|
return(pp); |
return(pp); |
} |
} |
|
|
|
|
|
/* FIXME: deprecate. */ |
|
char * |
|
mdoc_node2a(struct mdoc_node *node) |
|
{ |
|
static char buf[64]; |
|
|
|
assert(node); |
|
|
|
buf[0] = 0; |
|
(void)xstrlcat(buf, mdoc_type2a(node->type), 64); |
|
if (MDOC_ROOT == node->type) |
|
return(buf); |
|
(void)xstrlcat(buf, " `", 64); |
|
if (MDOC_TEXT == node->type) |
|
(void)xstrlcat(buf, node->data.text.string, 64); |
|
else |
|
(void)xstrlcat(buf, mdoc_macronames[node->tok], 64); |
|
(void)xstrlcat(buf, "'", 64); |
|
|
|
return(buf); |
|
} |
|
|
|
|