17 static char *expand_string_with_args(const char *in, int argc, char *argv[]);
109 	char *(*func)(int argc, char *argv[]);
112 static char *do_error_if(int argc, char *argv[])  in do_error_if()  argument
114 	if (!strcmp(argv[0], "y"))  in do_error_if()
115 		pperror("%s", argv[1]);  in do_error_if()
120 static char *do_filename(int argc, char *argv[])  in do_filename()  argument
125 static char *do_info(int argc, char *argv[])  in do_info()  argument
127 	printf("%s\n", argv[0]);  in do_info()
132 static char *do_lineno(int argc, char *argv[])  in do_lineno()  argument
141 static char *do_shell(int argc, char *argv[])  in do_shell()  argument
149 	cmd = argv[0];  in do_shell()
181 static char *do_warning_if(int argc, char *argv[])  in do_warning_if()  argument
183 	if (!strcmp(argv[0], "y"))  in do_warning_if()
185 			current_file->name, yylineno, argv[1]);  in do_warning_if()
202 static char *function_expand(const char *name, int argc, char *argv[])  in function_expand()  argument
220 		return f->func(argc, argv);  in function_expand()
251 static char *variable_expand(const char *name, int argc, char *argv[])  in variable_expand()  argument
270 		res = expand_string_with_args(v->value, argc, argv);  in variable_expand()
346 static char *eval_clause(const char *str, size_t len, int argc, char *argv[])  in eval_clause()  argument
364 		res = xstrdup(argv[n - 1]);  in eval_clause()
410 	name = expand_string_with_args(new_argv[0], argc, argv);  in eval_clause()
414 						      argc, argv);  in eval_clause()
456 static char *expand_dollar_with_args(const char **str, int argc, char *argv[])  in expand_dollar_with_args()  argument
490 	return eval_clause(p, q - p, argc, argv);  in expand_dollar_with_args()
499 			     int argc, char *argv[])  in __expand_string()  argument
515 			expansion = expand_dollar_with_args(&p, argc, argv);  in __expand_string()
552 static char *expand_string_with_args(const char *in, int argc, char *argv[])  in expand_string_with_args()  argument
554 	return __expand_string(&in, is_end_of_str, argc, argv);  in expand_string_with_args()