| version 1.364, 2019/04/21 22:48:58 |
version 1.366, 2019/07/01 22:56:24 |
| Line 783 roff_reset(struct roff *r) |
|
| Line 783 roff_reset(struct roff *r) |
|
| void |
void |
| roff_free(struct roff *r) |
roff_free(struct roff *r) |
| { |
{ |
| int i; |
int i; |
| |
|
| roff_free1(r); |
roff_free1(r); |
| for (i = 0; i < r->mstacksz; i++) |
for (i = 0; i < r->mstacksz; i++) |
|
|
| roff_getarg(struct roff *r, char **cpp, int ln, int *pos) |
roff_getarg(struct roff *r, char **cpp, int ln, int *pos) |
| { |
{ |
| struct buf buf; |
struct buf buf; |
| char *cp, *start; |
char *cp, *start; |
| int newesc, pairs, quoted, white; |
int newesc, pairs, quoted, white; |
| |
|
| /* Quoting can only start with a new word. */ |
/* Quoting can only start with a new word. */ |
| Line 3841 roff_userdef(ROFF_ARGS) |
|
| Line 3841 roff_userdef(ROFF_ARGS) |
|
| char *arg, *ap, *dst, *src; |
char *arg, *ap, *dst, *src; |
| size_t sz; |
size_t sz; |
| |
|
| |
/* If the macro is empty, ignore it altogether. */ |
| |
|
| |
if (*r->current_string == '\0') |
| |
return ROFF_IGN; |
| |
|
| /* Initialize a new macro stack context. */ |
/* Initialize a new macro stack context. */ |
| |
|
| if (++r->mstackpos == r->mstacksz) { |
if (++r->mstackpos == r->mstacksz) { |
| Line 3888 roff_userdef(ROFF_ARGS) |
|
| Line 3893 roff_userdef(ROFF_ARGS) |
|
| buf->sz = strlen(buf->buf) + 1; |
buf->sz = strlen(buf->buf) + 1; |
| *offs = 0; |
*offs = 0; |
| |
|
| return buf->sz > 1 && buf->buf[buf->sz - 2] == '\n' ? |
return buf->buf[buf->sz - 2] == '\n' ? |
| ROFF_REPARSE | ROFF_USERCALL : ROFF_IGN | ROFF_APPEND; |
ROFF_REPARSE | ROFF_USERCALL : ROFF_IGN | ROFF_APPEND; |
| } |
} |
| |
|
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