38 static uint	nargs(NODE *np);
39 static NODE	*dosub(NODE *np, int glob);
40 static NODE	*docasetr(NODE *np, int upper);
44 static NODE	*asortfunc;		/* Function call for asort() */
45 static NODE	*asnp1, *asnp2;		/* index1, index2 nodes */
53 NODE *
54 f_exp(NODE *np)  in f_exp()
68 NODE *
69 f_int(NODE *np)  in f_int()
83 NODE *
84 f_log(NODE *np)  in f_log()
98 NODE *
99 f_sqrt(NODE *np)  in f_sqrt()
112 NODE *
113 f_sin(NODE *np)  in f_sin()
124 NODE *
125 f_cos(NODE *np)  in f_cos()
136 NODE *
137 f_atan2(NODE *np)  in f_atan2()
153 NODE *
154 f_srand(NODE *np)  in f_srand()
175 NODE *
176 f_rand(NODE *np)  in f_rand()
194 NODE *
195 f_sub(NODE *np)  in f_sub()
205 NODE *
206 f_gsub(NODE *np)  in f_gsub()
215 static NODE *
216 dosub(NODE *np, int glob)  in dosub()
223 	NODE *left;  in dosub()
259 NODE *
260 f_match(NODE *np)  in f_match()
287 NODE *
288 f_system(NODE *np)  in f_system()
303 NODE *
304 f_index(NODE *np)  in f_index()
335 NODE *
336 f_length(NODE *np)  in f_length()
352 NODE *
353 f_split(NODE *np)  in f_split()
357 	register NODE *tnp, *snp, *otnp;  in f_split()
358 	register NODE *sep;  in f_split()
459 NODE *
460 f_sprintf(NODE *np)  in f_sprintf()
476 NODE *
477 f_substr(NODE *np)  in f_substr()
515 NODE *
516 f_close(NODE *np)  in f_close()
538 NODE *
539 f_ord(NODE *np)  in f_ord()
551 NODE *
552 f_tolower(NODE *np)  in f_tolower()
562 NODE *
563 f_toupper(NODE *np)  in f_toupper()
578 NODE *
579 f_asort(NODE *np)  in f_asort()
581 	NODE *array;  in f_asort()
584 	register NODE *tnp;  in f_asort()
585 	register NODE *funcnp;  in f_asort()
586 	register NODE **alist, **npp;  in f_asort()
630 	alist = (NODE **) emalloc(nel*sizeof(NODE *));  in f_asort()
641 	qsort((wchar_t *)alist, nel-1, sizeof (NODE *), asortcmp);  in f_asort()
655 nargs(NODE *np)  in nargs()
672 static NODE *
673 docasetr(NODE *np, int upper)  in docasetr()
701 	    wcslen(asnp1->n_string = (*(NODE **)npp1)->n_name+asarraylen);  in asortcmp()
703 	    wcslen(asnp2->n_string = (*(NODE **)npp2)->n_name+asarraylen);  in asortcmp()