4 /*-
85     name = Strnsave(u + 1, s - (u + 1));  in globtilde()
117      * kfk - 17 Jan 1984 - stack hack allows user to get at arbitrary dir names  in globequal()
120     if (old[1] == '-' && (old[2] == '\0' || old[2] == '/')) {  in globequal()
121 	/* =- */  in globequal()
125 	    !dcwd->di_next->di_name && !dcwd->di_prev->di_name)  in globequal()
127 	dig = -1;  in globequal()
132 	dig = old[1] - '0';  in globequal()
134 	    dig = dig * 10 + (*b - '0');  in globequal()
161     prefix_len = p - s;  in globbrace()
170 		return (-RBRK);  in globbrace()
177 	    i--;  in globbrace()
181 	return (-RBRC);  in globbrace()
193 		return (-RBRK);  in globbrace()
201 		i--;  in globbrace()
210 		Strbuf_appendn(&gbuf, pl, pm - pl);  in globbrace()
217 	default:  in globbrace()
248 		stderror(ERR_MISSING, -len);  in expbrace()
251 		*vl-- = *bl;  in expbrace()
257 		l = &el[len] - &nv[size];  in expbrace()
259 		l = vl - nv;  in expbrace()
260 		e = el - nv;  in expbrace()
268 	     * -.--..--	      x--  in expbrace()
272 	    vp = vl--;  in expbrace()
274 	    len--;  in expbrace()
275 	    for (bp = el; bp != vp; bp--)  in expbrace()
280 	     * -.-x  ---    --  in expbrace()
322 		    vl = &(*fnv)[size - GLOBSPACE];  in globexpand()
332 		vl = &(*fnv)[size - GLOBSPACE];  in globexpand()
369 	default:  in globexpand()
411 		 *strp++ = *p++ & TRIM;  in handleone()
414 	*--strp = '\0';  in handleone()
421     default:  in handleone()
463 	default:  in libglob()
494 	 * Expand back-quote, tilde and brace  in globone()
548 	 * Expand back-quote, tilde and brace  in globall()
562 	trim(vl);  in globall()
579 	trim(v);  in glob_all_or_error()
595 trim(Char **t)  in trim()  function
604 		*p &= TRIM;  in trim()
647 		p[1] && ISDOTDOT(p) && (p == *(t-1) || *(p-1) == '/') )  in tglob()
672 	Strbuf_appendn(&word, cp, lp - cp);  in dobackp()
687 	ep = Strnsave(lp, rp - lp);  in dobackp()
746     if (pfork(&faket, -1) == 0) {  in backeval()
758 	    *cp &= TRIM;  in backeval()
805 		    t->t_dflg = F_BACKQ|F_NOFORK;  in backeval()
817 	    execute(t, -1, NULL, NULL, TRUE);  in backeval()
837 	    --icnt;  in backeval()
838 	    c = (*ip++ & TRIM);  in backeval()
861 	 * Unless at end-of-file, we will form a new word here if there were  in backeval()
948 	stringc = *nstring++ & TRIM;  in t_pmatch()
949 	patternc = *pattern++ & TRIM;  in t_pmatch()
974 		default:  in t_pmatch()
977 		stringc = *string++ & TRIM;  in t_pmatch()
993 	    while ((rangec = *pattern++ & TRIM) != '\0') {  in t_pmatch()
998 		if (*pattern == '-' && pattern[1] != ']') {  in t_pmatch()
1001 		    rangec2 = *pattern++ & TRIM;  in t_pmatch()
1015 	default:  in t_pmatch()