awk-20/src/tran.c

72 	literal0 = setsymtab("0", "0", 0.0, NUM|STR|CON|DONTFREE, symtab);
74 	nullloc = setsymtab("$zero&null", "", 0.0, NUM|STR|CON|DONTFREE, symtab);
77 	fsloc = setsymtab("FS", " ", 0.0, STR|DONTFREE, symtab);
79 	RS = &setsymtab("RS", "\n", 0.0, STR|DONTFREE, symtab)->sval;
80 	OFS = &setsymtab("OFS", " ", 0.0, STR|DONTFREE, symtab)->sval;
81 	ORS = &setsymtab("ORS", "\n", 0.0, STR|DONTFREE, symtab)->sval;
82 	OFMT = &setsymtab("OFMT", "%.6g", 0.0, STR|DONTFREE, symtab)->sval;
83 	CONVFMT = &setsymtab("CONVFMT", "%.6g", 0.0, STR|DONTFREE, symtab)->sval;
84 	FILENAME = &setsymtab("FILENAME", "", 0.0, STR|DONTFREE, symtab)->sval;
91 	SUBSEP = &setsymtab("SUBSEP", "\034", 0.0, STR|DONTFREE, symtab)->sval;
339 	vp->tval &= ~DONTFREE;
388 		vp->tval &= ~DONTFREE;