version 1.73, 2018/08/23 19:33:27 |
version 1.74, 2018/08/24 23:12:33 |
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
*/ |
*/ |
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enum rofferr { |
/* |
ROFF_CONT, /* continue processing line */ |
* Return codes passed from the roff parser to the main parser. |
ROFF_RERUN, /* re-run roff interpreter with offset */ |
*/ |
ROFF_APPEND, /* re-run main parser, appending next line */ |
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ROFF_REPARSE, /* re-run main parser on the result */ |
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ROFF_USERCALL, /* dto., calling a user-defined macro */ |
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ROFF_USERRET, /* abort parsing of user-defined macro */ |
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ROFF_SO, /* include another file */ |
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ROFF_IGN, /* ignore current line */ |
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}; |
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/* Main instruction: what to do with the returned line. */ |
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#define ROFF_IGN 0x000 /* Don't do anything with it. */ |
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#define ROFF_CONT 0x001 /* Give it to the high-level parser. */ |
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#define ROFF_RERUN 0x002 /* Re-run the roff parser with an offset. */ |
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#define ROFF_REPARSE 0x004 /* Recursively run the main parser on it. */ |
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#define ROFF_SO 0x008 /* Include the named file. */ |
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#define ROFF_MASK 0x00f /* Only one of these bits should be set. */ |
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/* Options for further parsing, to be OR'ed with the above. */ |
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#define ROFF_APPEND 0x010 /* Append the next line to this one. */ |
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#define ROFF_USERCALL 0x020 /* Start execution of a new macro. */ |
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#define ROFF_USERRET 0x040 /* Abort execution of the current macro. */ |
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#define ROFF_WHILE 0x100 /* Start a new .while loop. */ |
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#define ROFF_LOOPCONT 0x200 /* Iterate the current .while loop. */ |
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#define ROFF_LOOPEXIT 0x400 /* Exit the current .while loop. */ |
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#define ROFF_LOOPMASK 0xf00 |
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struct buf { |
struct buf { |
char *buf; |
char *buf; |
size_t sz; |
size_t sz; |
Line 66 void roff_man_free(struct roff_man *); |
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Line 77 void roff_man_free(struct roff_man *); |
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struct roff_man *roff_man_alloc(struct roff *, struct mparse *, |
struct roff_man *roff_man_alloc(struct roff *, struct mparse *, |
const char *, int); |
const char *, int); |
void roff_man_reset(struct roff_man *); |
void roff_man_reset(struct roff_man *); |
enum rofferr roff_parseln(struct roff *, int, struct buf *, int *); |
int roff_parseln(struct roff *, int, struct buf *, int *); |
void roff_userret(struct roff *); |
void roff_userret(struct roff *); |
void roff_endparse(struct roff *); |
void roff_endparse(struct roff *); |
void roff_setreg(struct roff *, const char *, int, char sign); |
void roff_setreg(struct roff *, const char *, int, char sign); |