45 static	void disp_file(FILE *f, char *filename);
58 	char *filename		= NULL;  in main()  local
81 		filename = NULL;  in main()
84 		f = get_next_file(need_a_newline, filename, argv, argc);  in main()
94 			disp_file(f, filename);  in main()
99 			f = get_next_file(need_a_newline, filename, argv, argc);  in main()
149 				disp_file(f, filename);  in main()
154 				f = get_next_file(need_a_newline, filename,  in main()
181 disp_file(FILE *f, char *filename)  in disp_file()  argument
186 		if (filename) {  in disp_file()
188 			    "asa: read error on file %s\n"), filename);  in disp_file()
203 get_next_file(int need_a_newline, char *filename, char *argv[], int argc)  in get_next_file()  argument
207 		filename = NULL;  in get_next_file()
214 		filename = argv[i];  in get_next_file()
215 		while ((f = fopen(filename, "r")) == NULL) {  in get_next_file()
218 				gettext("asa: cannot open %s:"), filename);  in get_next_file()
224 					filename = NULL;  in get_next_file()
228 					filename = argv[i];  in get_next_file()