1023 		void (*fn)(void *, struct symbol *, const char *),  in expr_print()
1027 		fn(data, NULL, "y");  in expr_print()
1032 		fn(data, NULL, "(");  in expr_print()
1036 			fn(data, e->left.sym, e->left.sym->name);  in expr_print()
1038 			fn(data, NULL, "<choice>");  in expr_print()
1041 		fn(data, NULL, "!");  in expr_print()
1042 		expr_print(e->left.expr, fn, data, E_NOT);  in expr_print()
1046 			fn(data, e->left.sym, e->left.sym->name);  in expr_print()
1048 			fn(data, NULL, "<choice>");  in expr_print()
1049 		fn(data, NULL, "=");  in expr_print()
1050 		fn(data, e->right.sym, e->right.sym->name);  in expr_print()
1055 			fn(data, e->left.sym, e->left.sym->name);  in expr_print()
1057 			fn(data, NULL, "<choice>");  in expr_print()
1058 		fn(data, NULL, e->type == E_LEQ ? "<=" : "<");  in expr_print()
1059 		fn(data, e->right.sym, e->right.sym->name);  in expr_print()
1064 			fn(data, e->left.sym, e->left.sym->name);  in expr_print()
1066 			fn(data, NULL, "<choice>");  in expr_print()
1067 		fn(data, NULL, e->type == E_GEQ ? ">=" : ">");  in expr_print()
1068 		fn(data, e->right.sym, e->right.sym->name);  in expr_print()
1072 			fn(data, e->left.sym, e->left.sym->name);  in expr_print()
1074 			fn(data, NULL, "<choice>");  in expr_print()
1075 		fn(data, NULL, "!=");  in expr_print()
1076 		fn(data, e->right.sym, e->right.sym->name);  in expr_print()
1079 		expr_print(e->left.expr, fn, data, E_OR);  in expr_print()
1080 		fn(data, NULL, " || ");  in expr_print()
1081 		expr_print(e->right.expr, fn, data, E_OR);  in expr_print()
1084 		expr_print(e->left.expr, fn, data, E_AND);  in expr_print()
1085 		fn(data, NULL, " && ");  in expr_print()
1086 		expr_print(e->right.expr, fn, data, E_AND);  in expr_print()
1089 		fn(data, NULL, "[");  in expr_print()
1090 		fn(data, e->left.sym, e->left.sym->name);  in expr_print()
1091 		fn(data, NULL, " ");  in expr_print()
1092 		fn(data, e->right.sym, e->right.sym->name);  in expr_print()
1093 		fn(data, NULL, "]");  in expr_print()
1099 		fn(data, NULL, buf);  in expr_print()
1104 		fn(data, NULL, ")");  in expr_print()
1158 			      void (*fn)(void *, struct symbol *, const char *),  in expr_print_revdep()
1162 		expr_print_revdep(e->left.expr, fn, data, pr_type, title);  in expr_print_revdep()
1163 		expr_print_revdep(e->right.expr, fn, data, pr_type, title);  in expr_print_revdep()
1166 			fn(data, NULL, *title);  in expr_print_revdep()
1170 		fn(data, NULL, "  - ");  in expr_print_revdep()
1171 		expr_print(e, fn, data, E_NONE);  in expr_print_revdep()
1172 		fn(data, NULL, "\n");  in expr_print_revdep()