Lines Matching defs:buf
88 unsigned char buf[ PACKETSZ ];
94 memset( buf, 0, sizeof( buf ));
97 if (( rc = res_search( domain, C_IN, T_TXT, buf, sizeof( buf ))) < 0
98 || ( dxs = decode_answer( buf, rc )) == NULL ) {
121 char buf[ 256 ], **dxs;
151 if (( rc = dn_expand( answer, eom, p, buf, sizeof( buf ))) < 0 ) {
162 if (( rc = dn_expand( answer, eom, p, buf, sizeof( buf ))) < 0 ) {