| version 1.195, 2014/03/07 02:22:05 |
version 1.197, 2014/03/07 18:37:37 |
| Line 1070 roff_cond_sub(ROFF_ARGS) |
|
| Line 1070 roff_cond_sub(ROFF_ARGS) |
|
| ln, ppos, pos, offs)); |
ln, ppos, pos, offs)); |
| } |
} |
| |
|
| /* Always check for the closing delimiter `\}'. */ |
/* |
| |
* If `\}' occurs on a macro line without a preceding macro, |
| |
* drop the line completely. |
| |
*/ |
| |
|
| ep = &(*bufp)[pos]; |
ep = *bufp + pos; |
| while (NULL != (ep = strchr(ep, '\\'))) { |
if ('\\' == ep[0] && '}' == ep[1]) |
| if ('}' != *(++ep)) |
rr = ROFFRULE_DENY; |
| continue; |
|
| |
|
| /* |
/* Always check for the closing delimiter `\}'. */ |
| * If we're at the end of line, then just chop |
|
| * off the \} and resize the buffer. |
|
| * If we aren't, then convert it to spaces. |
|
| */ |
|
| |
|
| if ('\0' == *(ep + 1)) { |
while (NULL != (ep = strchr(ep, '\\'))) { |
| *--ep = '\0'; |
if ('}' == *(++ep)) { |
| *szp -= 2; |
*ep = '&'; |
| } else |
roff_ccond(r, ln, ep - *bufp - 1); |
| *(ep - 1) = *ep = ' '; |
} |
| |
++ep; |
| roff_ccond(r, ln, pos); |
|
| } |
} |
| return(ROFFRULE_DENY == rr ? ROFF_IGN : ROFF_CONT); |
return(ROFFRULE_DENY == rr ? ROFF_IGN : ROFF_CONT); |
| } |
} |
| Line 1104 roff_cond_text(ROFF_ARGS) |
|
| Line 1101 roff_cond_text(ROFF_ARGS) |
|
| rr = r->last->rule; |
rr = r->last->rule; |
| roffnode_cleanscope(r); |
roffnode_cleanscope(r); |
| |
|
| ep = &(*bufp)[pos]; |
ep = *bufp + pos; |
| for ( ; NULL != (ep = strchr(ep, '\\')); ep++) { |
while (NULL != (ep = strchr(ep, '\\'))) { |
| ep++; |
if ('}' == *(++ep)) { |
| if ('}' != *ep) |
*ep = '&'; |
| continue; |
roff_ccond(r, ln, ep - *bufp - 1); |
| *ep = '&'; |
} |
| roff_ccond(r, ln, pos); |
++ep; |
| } |
} |
| return(ROFFRULE_DENY == rr ? ROFF_IGN : ROFF_CONT); |
return(ROFFRULE_DENY == rr ? ROFF_IGN : ROFF_CONT); |
| } |
} |
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