37 Array	*symtab;	/* main symbol table */  variable
88 	literal0 = setsymtab("0", "0", 0.0, NUM|STR|CON|DONTFREE, symtab);  in syminit()
90 	nullloc = setsymtab("$zero&null", "", 0.0, NUM|STR|CON|DONTFREE, symtab);  in syminit()
93 	fsloc = setsymtab("FS", " ", 0.0, STR|DONTFREE, symtab);  in syminit()
95 	rsloc = setsymtab("RS", "\n", 0.0, STR|DONTFREE, symtab);  in syminit()
97 	ofsloc = setsymtab("OFS", " ", 0.0, STR|DONTFREE, symtab);  in syminit()
99 	orsloc = setsymtab("ORS", "\n", 0.0, STR|DONTFREE, symtab);  in syminit()
101 	OFMT = &setsymtab("OFMT", "%.6g", 0.0, STR|DONTFREE, symtab)->sval;  in syminit()
102 	CONVFMT = &setsymtab("CONVFMT", "%.6g", 0.0, STR|DONTFREE, symtab)->sval;  in syminit()
103 	FILENAME = &setsymtab("FILENAME", "", 0.0, STR|DONTFREE, symtab)->sval;  in syminit()
104 	nfloc = setsymtab("NF", "", 0.0, NUM, symtab);  in syminit()
106 	nrloc = setsymtab("NR", "", 0.0, NUM, symtab);  in syminit()
108 	fnrloc = setsymtab("FNR", "", 0.0, NUM, symtab);  in syminit()
110 	subseploc = setsymtab("SUBSEP", "\034", 0.0, STR|DONTFREE, symtab);  in syminit()
112 	rstartloc = setsymtab("RSTART", "", 0.0, NUM, symtab);  in syminit()
114 	rlengthloc = setsymtab("RLENGTH", "", 0.0, NUM, symtab);  in syminit()
116 	symtabloc = setsymtab("SYMTAB", "", 0.0, ARR, symtab);  in syminit()
117 	symtabloc->sval = (char *) symtab;  in syminit()
126 	ARGC = &setsymtab("ARGC", "", (Awkfloat) ac, NUM, symtab)->fval;  in arginit()
127 	cp = setsymtab("ARGV", "", 0.0, ARR, symtab);  in arginit()
145 	cp = setsymtab("ENVIRON", "", 0.0, ARR, symtab);  in envinit()