diff options
author | Holger Hans Peter Freyther <zecke@selfish.org> | 2011-10-09 16:10:32 +0200 |
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committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2011-10-09 16:10:32 +0200 |
commit | e5c0adc53e6f5e34857e42e42b5cf5e606430857 (patch) | |
tree | a3a4605066f4328afd4f3cbb97a20306b0aadbb3 /io_posix.c | |
parent | 861a0b11aaf3d7a2c1ef8577c592bfc02e59dcbd (diff) |
posix: Remove the io_read_response implementation as it is unused
Diffstat (limited to 'io_posix.c')
-rw-r--r-- | io_posix.c | 49 |
1 files changed, 0 insertions, 49 deletions
@@ -98,52 +98,3 @@ int io_read( void *buff, int len ) #endif } -#if 0 -int io_read_response( char *buff, int len ) -{ - int read_len = 0; - struct timeval tv; - fd_set fds; - int ret; - - while( read_len < len ) { - - tv.tv_sec = 1; - tv.tv_usec = 0; - - FD_ZERO( &fds ); - FD_SET( io_fd, &fds ); - - if( (ret = select( io_fd + 1, &fds, NULL, NULL, &tv )) < 0 ) { - if( errno == EINTR ) { - continue; - } - } - if( ret == 0 ) { - buff[read_len] = '\0'; - printf( "timeout '%s'\n", buff); - return -read_len; - } - - if( (ret = read( io_fd, buff + read_len, len - read_len )) < 0 ) { - return -1; - } - read_len += ret; - - if( (read_len > 0) && - buff[ read_len - 1 ] == '>' ) { - if( (read_len > 2) && - buff[ read_len - 2 ] == '\r' && - buff[ read_len - 3 ] == '\n' ) { - return buff[read_len - 3] = '\0' ; - return read_len-3 ; - } else { - return buff[read_len - 1] = '\0' ; - return read_len-1 ; - } - } - } - - return read_len; -} -#endif |