63 putoutput(FILE *fout, uint8_t out[4], size_t len, size_t wrap, size_t *pos)  in putoutput()  argument
72 		if (++(*pos) == wrap) {  in putoutput()
81 		if (++(*pos) == wrap) {  in putoutput()
101 b64_encode(FILE *fout, FILE *fin, size_t wrap)  in b64_encode()  argument
111 		if ((e = putoutput(fout, out, ilen, wrap, &pos)) != 0)  in b64_encode()
117 		if ((e = putoutput(fout, out, ilen, wrap, &pos)) != 0)  in b64_encode()
121 	if (pos != 0 && wrap != 0) {  in b64_encode()
222 doit(FILE *fout, FILE *fin, bool decode, bool ignore, size_t wrap)  in doit()  argument
229 		e = b64_encode(fout, fin, wrap);  in doit()
240 	size_t wrap = 76;  in main()  local
257 			wrap = (size_t)atoi(optarg);  in main()
265 		doit(stdout, stdin, decode, ignore, wrap);  in main()
274 		doit(stdout, fp, decode, ignore, wrap);  in main()