37 Array	*symtab;	/* main symbol table */  variable
72 	literal0 = setsymtab("0", "0", 0.0, NUM|STR|CON|DONTFREE, symtab);  in syminit()
74 	nullloc = setsymtab("$zero&null", "", 0.0, NUM|STR|CON|DONTFREE, symtab);  in syminit()
77 	fsloc = setsymtab("FS", " ", 0.0, STR|DONTFREE, symtab);  in syminit()
79 	RS = &setsymtab("RS", "\n", 0.0, STR|DONTFREE, symtab)->sval;  in syminit()
80 	OFS = &setsymtab("OFS", " ", 0.0, STR|DONTFREE, symtab)->sval;  in syminit()
81 	ORS = &setsymtab("ORS", "\n", 0.0, STR|DONTFREE, symtab)->sval;  in syminit()
82 	OFMT = &setsymtab("OFMT", "%.6g", 0.0, STR|DONTFREE, symtab)->sval;  in syminit()
83 	CONVFMT = &setsymtab("CONVFMT", "%.6g", 0.0, STR|DONTFREE, symtab)->sval;  in syminit()
84 	FILENAME = &setsymtab("FILENAME", "", 0.0, STR|DONTFREE, symtab)->sval;  in syminit()
85 	nfloc = setsymtab("NF", "", 0.0, NUM, symtab);  in syminit()
87 	nrloc = setsymtab("NR", "", 0.0, NUM, symtab);  in syminit()
89 	fnrloc = setsymtab("FNR", "", 0.0, NUM, symtab);  in syminit()
91 	SUBSEP = &setsymtab("SUBSEP", "\034", 0.0, STR|DONTFREE, symtab)->sval;  in syminit()
92 	rstartloc = setsymtab("RSTART", "", 0.0, NUM, symtab);  in syminit()
94 	rlengthloc = setsymtab("RLENGTH", "", 0.0, NUM, symtab);  in syminit()
96 	symtabloc = setsymtab("SYMTAB", "", 0.0, ARR, symtab);  in syminit()
97 	symtabloc->sval = (char *) symtab;  in syminit()
106 	ARGC = &setsymtab("ARGC", "", (Awkfloat) ac, NUM, symtab)->fval;  in arginit()
107 	cp = setsymtab("ARGV", "", 0.0, ARR, symtab);  in arginit()
125 	cp = setsymtab("ENVIRON", "", 0.0, ARR, symtab);  in envinit()