Lines Matching refs:argl
77 int argl; /* actual length of the argument */ in roff_escape() local
150 argl = 1; in roff_escape()
375 argl = iendarg - iarg; in roff_escape()
378 if (resc == NULL && argl == 2 && in roff_escape()
395 if (argl == 1) in roff_escape()
422 rval = mandoc_font(buf + iarg, argl); in roff_escape()
428 if (argl == 0) { in roff_escape()
441 if (term != '\0' && argl == 1 && buf[iarg] != '-') { in roff_escape()
450 if (argl < 6 || argl > 7 || in roff_escape()
453 + 4 < argl) in roff_escape()
473 if (buf[iarg] != 'u' || argl < 5 || argl > 7) in roff_escape()
475 if (argl == 7 && /* beyond the Unicode range */ in roff_escape()
480 if (argl == 6 && buf[iarg + 1] == '0') { in roff_escape()
484 if (argl == 5 && /* UTF-16 surrogate */ in roff_escape()
491 + 1 == argl) in roff_escape()
535 if (mchars_spec2cp(buf + iarg, argl) >= 0) in roff_escape()