| # | Line 323 | Line 323 | int ln; | |
|---|---|---|
| 323 | } | |
| 324 | ||
| 325 | ||
| 326 | + | getscanpos(fnp, lnp, spp, fpp) /* return current scan position */ |
| 327 | + | char **fnp; |
| 328 | + | int *lnp; |
| 329 | + | char **spp; |
| 330 | + | FILE **fpp; |
| 331 | + | { |
| 332 | + | if (fnp != NULL) *fnp = infile; |
| 333 | + | if (lnp != NULL) *lnp = lineno; |
| 334 | + | if (spp != NULL) *spp = linbuf+linepos; |
| 335 | + | if (fpp != NULL) *fpp = infp; |
| 336 | + | } |
| 337 | + | |
| 338 | + | |
| 339 | int | |
| 340 | scan() /* scan next character, return literal next */ | |
| 341 | { | |
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