24 	fprintf(stderr, "%s:%d: ", current_file->name, yylineno);  in pperror()
39 	char *name;  member
44 static void env_add(const char *name, const char *value)  in env_add()  argument
49 	e->name = xstrdup(name);  in env_add()
58 	free(e->name);  in env_del()
64 static char *env_expand(const char *name)  in env_expand()  argument
69 	if (!*name)  in env_expand()
73 		if (!strcmp(name, e->name))  in env_expand()
77 	value = getenv(name);  in env_expand()
85 	env_add(name, value);  in env_expand()
95 		fprintf(f, "ifneq \"$(%s)\" \"%s\"\n", e->name, e->value);  in env_write_dep()
106 	const char *name;  member
122 	return xstrdup(current_file->name);  in do_filename()
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
209 		if (strcmp(f->name, name))  in function_expand()
214 				name);  in function_expand()
218 				name);  in function_expand()
232 	char *name;  member
239 static struct variable *variable_lookup(const char *name)  in variable_lookup()  argument
244 		if (!strcmp(name, v->name))  in variable_lookup()
251 static char *variable_expand(const char *name, int argc, char *argv[])  in variable_expand()  argument
256 	v = variable_lookup(name);  in variable_expand()
262 			name);  in variable_expand()
279 void variable_add(const char *name, const char *value,  in variable_add()  argument
286 	v = variable_lookup(name);  in variable_add()
301 		v->name = xstrdup(name);  in variable_add()
327 	free(v->name);  in variable_del()
348 	char *tmp, *name, *res, *endptr, *prev, *p;  in eval_clause()  local
407 	name = expand_string_with_args(new_argv[0], argc, argv);  in eval_clause()
414 	res = variable_expand(name, new_argc, new_argv);  in eval_clause()
419 	res = function_expand(name, new_argc, new_argv);  in eval_clause()
425 		res = env_expand(name);  in eval_clause()
434 	free(name);  in eval_clause()