Lines Matching refs:uc
204 unsigned char uc = (unsigned char)c; in unvis() local
357 if (isoctal(uc)) { in unvis()
373 if (isoctal(uc)) { in unvis()
383 if (!isxdigit(uc)) in unvis()
387 if (isxdigit(uc)) { in unvis()
388 *cp = xtod(uc); in unvis()
400 if (isxdigit(uc)) { in unvis()
401 *cp = xtod(uc) | (*cp << 4); in unvis()
407 if (uc == '\n' || uc == '\r') { in unvis()
411 if (isxdigit(uc) && (isdigit(uc) || isupper(uc))) { in unvis()
412 *cp = XTOD(uc); in unvis()
419 if (isxdigit(uc) && (isdigit(uc) || isupper(uc))) { in unvis()
421 *cp = XTOD(uc) | (*cp << 4); in unvis()
427 switch (uc) { in unvis()
435 *cp = uc; in unvis()
442 if (uc == '#') { in unvis()
454 if (uc == ';') in unvis()
455 uc = '\0'; in unvis()
460 if (nv[ia].name[is] == uc) in unvis()
467 if (uc != 0) { in unvis()
478 if (uc == ';') in unvis()
480 if (!isdigit(uc)) in unvis()
482 *cp += (*cp * 10) + uc - '0'; in unvis()