version 1.146, 2015/08/29 21:37:11 |
version 1.147, 2015/08/29 23:55:53 |
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} |
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/* |
/* |
* Process text streams: |
* Process text streams. |
* Convert all breakable hyphens into ASCII_HYPH. |
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* Decrement and spring input line trap. |
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*/ |
*/ |
static enum rofferr |
static enum rofferr |
roff_parsetext(struct buf *buf, int pos, int *offs) |
roff_parsetext(struct buf *buf, int pos, int *offs) |
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int isz; |
int isz; |
enum mandoc_esc esc; |
enum mandoc_esc esc; |
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/* Spring the input line trap. */ |
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if (roffit_lines == 1) { |
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isz = mandoc_asprintf(&p, "%s\n.%s", buf->buf, roffit_macro); |
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free(buf->buf); |
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buf->buf = p; |
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buf->sz = isz + 1; |
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*offs = 0; |
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free(roffit_macro); |
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roffit_lines = 0; |
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return(ROFF_REPARSE); |
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} else if (roffit_lines > 1) |
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--roffit_lines; |
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/* Convert all breakable hyphens into ASCII_HYPH. */ |
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start = p = buf->buf + pos; |
start = p = buf->buf + pos; |
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while (*p != '\0') { |
while (*p != '\0') { |
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*p = ASCII_HYPH; |
*p = ASCII_HYPH; |
p++; |
p++; |
} |
} |
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/* Spring the input line trap. */ |
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if (roffit_lines == 1) { |
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isz = mandoc_asprintf(&p, "%s\n.%s", buf->buf, roffit_macro); |
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free(buf->buf); |
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buf->buf = p; |
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buf->sz = isz + 1; |
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*offs = 0; |
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free(roffit_macro); |
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roffit_lines = 0; |
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return(ROFF_REPARSE); |
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} else if (roffit_lines > 1) |
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--roffit_lines; |
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return(ROFF_CONT); |
return(ROFF_CONT); |
} |
} |
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