version 1.98, 2015/04/02 21:03:18 |
version 1.99, 2015/04/02 22:06:17 |
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const char * const *man_macronames = __man_macronames; |
const char * const *man_macronames = __man_macronames; |
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static void man_alloc1(struct man *); |
static void man_alloc1(struct man *); |
static void man_breakscope(struct man *, enum mant); |
static void man_breakscope(struct man *, int); |
static void man_descope(struct man *, int, int); |
static void man_descope(struct man *, int, int); |
static void man_free1(struct man *); |
static void man_free1(struct man *); |
static struct man_node *man_node_alloc(struct man *, int, int, |
static struct roff_node *man_node_alloc(struct man *, int, int, |
enum roff_type, enum mant); |
enum roff_type, int); |
static void man_node_append(struct man *, struct man_node *); |
static void man_node_append(struct man *, struct roff_node *); |
static void man_node_free(struct man_node *); |
static void man_node_free(struct roff_node *); |
static void man_node_unlink(struct man *, |
static void man_node_unlink(struct man *, struct roff_node *); |
struct man_node *); |
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static int man_ptext(struct man *, int, char *, int); |
static int man_ptext(struct man *, int, char *, int); |
static int man_pmacro(struct man *, int, char *, int); |
static int man_pmacro(struct man *, int, char *, int); |
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const struct man_node * |
const struct roff_node * |
man_node(const struct man *man) |
man_node(const struct man *man) |
{ |
{ |
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memset(&man->meta, 0, sizeof(struct man_meta)); |
memset(&man->meta, 0, sizeof(struct man_meta)); |
man->flags = 0; |
man->flags = 0; |
man->last = mandoc_calloc(1, sizeof(struct man_node)); |
man->last = mandoc_calloc(1, sizeof(*man->last)); |
man->first = man->last; |
man->first = man->last; |
man->last->type = ROFFT_ROOT; |
man->last->type = ROFFT_ROOT; |
man->last->tok = MAN_MAX; |
man->last->tok = MAN_MAX; |
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static void |
static void |
man_node_append(struct man *man, struct man_node *p) |
man_node_append(struct man *man, struct roff_node *p) |
{ |
{ |
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assert(man->last); |
assert(man->last); |
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} |
} |
} |
} |
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static struct man_node * |
static struct roff_node * |
man_node_alloc(struct man *man, int line, int pos, |
man_node_alloc(struct man *man, int line, int pos, |
enum roff_type type, enum mant tok) |
enum roff_type type, int tok) |
{ |
{ |
struct man_node *p; |
struct roff_node *p; |
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p = mandoc_calloc(1, sizeof(struct man_node)); |
p = mandoc_calloc(1, sizeof(*p)); |
p->line = line; |
p->line = line; |
p->pos = pos; |
p->pos = pos; |
p->type = type; |
p->type = type; |
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} |
} |
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void |
void |
man_elem_alloc(struct man *man, int line, int pos, enum mant tok) |
man_elem_alloc(struct man *man, int line, int pos, int tok) |
{ |
{ |
struct man_node *p; |
struct roff_node *p; |
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p = man_node_alloc(man, line, pos, ROFFT_ELEM, tok); |
p = man_node_alloc(man, line, pos, ROFFT_ELEM, tok); |
man_node_append(man, p); |
man_node_append(man, p); |
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} |
} |
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void |
void |
man_head_alloc(struct man *man, int line, int pos, enum mant tok) |
man_head_alloc(struct man *man, int line, int pos, int tok) |
{ |
{ |
struct man_node *p; |
struct roff_node *p; |
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p = man_node_alloc(man, line, pos, ROFFT_HEAD, tok); |
p = man_node_alloc(man, line, pos, ROFFT_HEAD, tok); |
man_node_append(man, p); |
man_node_append(man, p); |
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} |
} |
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void |
void |
man_body_alloc(struct man *man, int line, int pos, enum mant tok) |
man_body_alloc(struct man *man, int line, int pos, int tok) |
{ |
{ |
struct man_node *p; |
struct roff_node *p; |
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p = man_node_alloc(man, line, pos, ROFFT_BODY, tok); |
p = man_node_alloc(man, line, pos, ROFFT_BODY, tok); |
man_node_append(man, p); |
man_node_append(man, p); |
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} |
} |
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void |
void |
man_block_alloc(struct man *man, int line, int pos, enum mant tok) |
man_block_alloc(struct man *man, int line, int pos, int tok) |
{ |
{ |
struct man_node *p; |
struct roff_node *p; |
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p = man_node_alloc(man, line, pos, ROFFT_BLOCK, tok); |
p = man_node_alloc(man, line, pos, ROFFT_BLOCK, tok); |
man_node_append(man, p); |
man_node_append(man, p); |
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void |
void |
man_word_alloc(struct man *man, int line, int pos, const char *word) |
man_word_alloc(struct man *man, int line, int pos, const char *word) |
{ |
{ |
struct man_node *n; |
struct roff_node *n; |
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n = man_node_alloc(man, line, pos, ROFFT_TEXT, MAN_MAX); |
n = man_node_alloc(man, line, pos, ROFFT_TEXT, MAN_MAX); |
n->string = roff_strdup(man->roff, word); |
n->string = roff_strdup(man->roff, word); |
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void |
void |
man_word_append(struct man *man, const char *word) |
man_word_append(struct man *man, const char *word) |
{ |
{ |
struct man_node *n; |
struct roff_node *n; |
char *addstr, *newstr; |
char *addstr, *newstr; |
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n = man->last; |
n = man->last; |
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* node from its context; for that, see man_node_unlink(). |
* node from its context; for that, see man_node_unlink(). |
*/ |
*/ |
static void |
static void |
man_node_free(struct man_node *p) |
man_node_free(struct roff_node *p) |
{ |
{ |
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free(p->string); |
free(p->string); |
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} |
} |
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void |
void |
man_node_delete(struct man *man, struct man_node *p) |
man_node_delete(struct man *man, struct roff_node *p) |
{ |
{ |
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while (p->child) |
while (p->child) |
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void |
void |
man_addeqn(struct man *man, const struct eqn *ep) |
man_addeqn(struct man *man, const struct eqn *ep) |
{ |
{ |
struct man_node *n; |
struct roff_node *n; |
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n = man_node_alloc(man, ep->ln, ep->pos, ROFFT_EQN, MAN_MAX); |
n = man_node_alloc(man, ep->ln, ep->pos, ROFFT_EQN, MAN_MAX); |
n->eqn = ep; |
n->eqn = ep; |
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void |
void |
man_addspan(struct man *man, const struct tbl_span *sp) |
man_addspan(struct man *man, const struct tbl_span *sp) |
{ |
{ |
struct man_node *n; |
struct roff_node *n; |
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man_breakscope(man, MAN_MAX); |
man_breakscope(man, MAN_MAX); |
n = man_node_alloc(man, sp->line, 0, ROFFT_TBL, MAN_MAX); |
n = man_node_alloc(man, sp->line, 0, ROFFT_TBL, MAN_MAX); |
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static int |
static int |
man_pmacro(struct man *man, int ln, char *buf, int offs) |
man_pmacro(struct man *man, int ln, char *buf, int offs) |
{ |
{ |
struct man_node *n; |
struct roff_node *n; |
const char *cp; |
const char *cp; |
enum mant tok; |
int tok; |
int i, ppos; |
int i, ppos; |
int bline; |
int bline; |
char mac[5]; |
char mac[5]; |
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} |
} |
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void |
void |
man_breakscope(struct man *man, enum mant tok) |
man_breakscope(struct man *man, int tok) |
{ |
{ |
struct man_node *n; |
struct roff_node *n; |
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/* |
/* |
* An element next line scope is open, |
* An element next line scope is open, |
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* point will also be adjusted accordingly. |
* point will also be adjusted accordingly. |
*/ |
*/ |
static void |
static void |
man_node_unlink(struct man *man, struct man_node *n) |
man_node_unlink(struct man *man, struct roff_node *n) |
{ |
{ |
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/* Adjust siblings. */ |
/* Adjust siblings. */ |
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} |
} |
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void |
void |
man_deroff(char **dest, const struct man_node *n) |
man_deroff(char **dest, const struct roff_node *n) |
{ |
{ |
char *cp; |
char *cp; |
size_t sz; |
size_t sz; |