version 1.64, 2010/08/18 01:17:44 |
version 1.65, 2010/08/20 00:53:35 |
|
|
struct mdoc_node *); |
struct mdoc_node *); |
static int mdoc_ptext(struct mdoc *, int, char *, int); |
static int mdoc_ptext(struct mdoc *, int, char *, int); |
static int mdoc_pmacro(struct mdoc *, int, char *, int); |
static int mdoc_pmacro(struct mdoc *, int, char *, int); |
static int macrowarn(struct mdoc *, int, |
|
const char *, int); |
|
|
|
|
|
const struct mdoc_node * |
const struct mdoc_node * |
|
|
* Allocate volatile and non-volatile parse resources. |
* Allocate volatile and non-volatile parse resources. |
*/ |
*/ |
struct mdoc * |
struct mdoc * |
mdoc_alloc(struct regset *regs, void *data, |
mdoc_alloc(struct regset *regs, void *data, mandocmsg msg) |
int pflags, mandocmsg msg) |
|
{ |
{ |
struct mdoc *p; |
struct mdoc *p; |
|
|
|
|
|
|
p->msg = msg; |
p->msg = msg; |
p->data = data; |
p->data = data; |
p->pflags = pflags; |
|
p->regs = regs; |
p->regs = regs; |
|
|
mdoc_hash_init(); |
mdoc_hash_init(); |
|
|
} |
} |
|
|
|
|
static int |
|
macrowarn(struct mdoc *m, int ln, const char *buf, int offs) |
|
{ |
|
int rc; |
|
|
|
rc = mdoc_vmsg(m, MANDOCERR_MACRO, ln, offs, |
|
"unknown macro: %s%s", |
|
buf, strlen(buf) > 3 ? "..." : ""); |
|
|
|
/* FIXME: logic should be in driver. */ |
|
/* FIXME: broken, will error out and not omit a message. */ |
|
return(MDOC_IGN_MACRO & m->pflags ? rc : 0); |
|
} |
|
|
|
|
|
/* |
/* |
* Parse a macro line, that is, a line beginning with the control |
* Parse a macro line, that is, a line beginning with the control |
* character. |
* character. |
|
|
mac[j++] = buf[i++]; |
mac[j++] = buf[i++]; |
mac[j] = '\0'; |
mac[j] = '\0'; |
|
|
if (j == 4 || j < 2) { |
tok = (j > 1 || j < 4) ? mdoc_hash_find(mac) : MDOC_MAX; |
if ( ! macrowarn(m, ln, mac, sv)) |
if (MDOC_MAX == tok) { |
goto err; |
mdoc_vmsg(m, MANDOCERR_MACRO, ln, sv, |
return(1); |
"unknown macro: %s%s", |
} |
buf, strlen(buf) > 3 ? "..." : ""); |
|
|
if (MDOC_MAX == (tok = mdoc_hash_find(mac))) { |
|
if ( ! macrowarn(m, ln, mac, sv)) |
|
goto err; |
|
return(1); |
return(1); |
} |
} |
|
|