| 275 | |
| 276 | |
| 277 | public int |
| 278 | el_get(EditLine *el, int op, ...) |
| 279 | { |
| 280 | va_list ap; |
| 281 | int ret; |
| 282 | |
| 283 | if (!el) |
| 284 | return -1; |
| 285 | |
| 286 | va_start(ap, op); |
| 287 | |
| 288 | switch (op) { |
| 289 | case EL_PROMPT: /* el_pfunc_t * */ |
| 290 | case EL_RPROMPT: { |
| 291 | el_pfunc_t *p = va_arg(ap, el_pfunc_t *); |
| 292 | ret = prompt_get(el, p, 0, op); |
| 293 | break; |
| 294 | } |
| 295 | |
| 296 | case EL_PROMPT_ESC: /* el_pfunc_t *, char **/ |
| 297 | case EL_RPROMPT_ESC: { |
| 298 | el_pfunc_t *p = va_arg(ap, el_pfunc_t *); |
| 299 | char *c = va_arg(ap, char *); |
| 300 | wchar_t wc = 0; |
| 301 | ret = prompt_get(el, p, &wc, op); |
| 302 | *c = (char)wc; |
| 303 | break; |
| 304 | } |
| 305 | |
| 306 | case EL_EDITOR: { |
| 307 | const char **p = va_arg(ap, const char **); |
| 308 | const wchar_t *pw; |
| 309 | ret = el_wget(el, op, &pw); |
| 310 | *p = ct_encode_string(pw, &el->el_lgcyconv); |
| 311 | if (!el->el_lgcyconv.csize) |
| 312 | ret = -1; |
| 313 | break; |
| 314 | } |
| 315 | |
| 316 | case EL_TERMINAL: /* const char ** */ |
| 317 | ret = el_wget(el, op, va_arg(ap, const char **)); |
| 318 | break; |
| 319 | |
| 320 | case EL_SIGNAL: /* int * */ |
| 321 | case EL_EDITMODE: |
| 322 | case EL_UNBUFFERED: |
| 323 | case EL_PREP_TERM: |
| 324 | ret = el_wget(el, op, va_arg(ap, int *)); |
| 325 | break; |
| 326 | |
| 327 | case EL_GETTC: { |
| 328 | char *argv[20]; |
| 329 | static char gettc[] = "gettc"; |
| 330 | int i; |
| 331 | for (i = 1; i < (int)__arraycount(argv); ++i) |
| 332 | if ((argv[i] = va_arg(ap, char *)) == NULL) |
| 333 | break; |
| 334 | argv[0] = gettc; |
no test coverage detected