diff options
Diffstat (limited to 'hcid/lib.h')
| -rw-r--r-- | hcid/lib.h | 86 |
1 files changed, 45 insertions, 41 deletions
@@ -1,24 +1,24 @@ /* - BlueZ - Bluetooth protocol stack for Linux - Copyright (C) 2000-2001 Qualcomm Incorporated - - Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com> - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License version 2 as - published by the Free Software Foundation; - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. - IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY CLAIM, - OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER - RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, - NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE - USE OR PERFORMANCE OF THIS SOFTWARE. - - ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, COPYRIGHTS, - TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS SOFTWARE IS DISCLAIMED. + BlueZ - Bluetooth protocol stack for Linux + Copyright (C) 2000-2001 Qualcomm Incorporated + + Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License version 2 as + published by the Free Software Foundation; + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. + IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY CLAIM, + OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER + RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, + NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE + USE OR PERFORMANCE OF THIS SOFTWARE. + + ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, COPYRIGHTS, + TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS SOFTWARE IS DISCLAIMED. */ /* * $Id$ @@ -26,9 +26,9 @@ #include <errno.h> -char * expand_name(char *dst, char *str, int dev_id); +char *expand_name(char *dst, char *str, int dev_id); -char * get_host_name(void); +char *get_host_name(void); void init_title(int argc, char *argv[], char *env[], const char *name); void set_title(const char *ftm, ...); @@ -49,36 +49,40 @@ static inline void io_cancel(void) /* Read exactly len bytes (Signal safe)*/ static inline int read_n(int fd, void *buf, int len) { - register int t=0, w; + register int t = 0, w; while (!__io_canceled && len > 0) { - if( (w = read(fd, buf, len)) < 0 ){ - if( errno == EINTR || errno == EAGAIN ) - continue; - return -1; - } - if( !w ) - return 0; - len -= w; buf += w; t += w; + if ((w = read(fd, buf, len)) < 0) { + if (errno == EINTR || errno == EAGAIN) + continue; + return -1; + } + if (!w) + return 0; + len -= w; + buf += w; + t += w; } return t; -} +} /* Write exactly len bytes (Signal safe)*/ static inline int write_n(int fd, void *buf, int len) { - register int t=0, w; + register int t = 0, w; while (!__io_canceled && len > 0) { - if( (w = write(fd, buf, len)) < 0 ){ - if( errno == EINTR || errno == EAGAIN ) - continue; - return -1; - } - if( !w ) - return 0; - len -= w; buf += w; t += w; + if ((w = write(fd, buf, len)) < 0) { + if (errno == EINTR || errno == EAGAIN) + continue; + return -1; + } + if (!w) + return 0; + len -= w; + buf += w; + t += w; } return t; |