New subject: [kamailio/kamailio] sms: fix compiler warning #612 (#617)

12 May 2016

* show error message if error in write

...
  CC (clang) [M sms.so]       libsms_modem.o
 libsms_modem.c:77:2: warning: ignoring return value of function declared with
warn_unused_result attribute [-Wunused-result]
        write(mdm->fd,cmd,cmd_len);
        ^~~~~ ~~~~~~~~~~~~~~~~~~~
1 warning generated. You can view, comment on, or merge this pull request online
at:

  https://github.com/kamailio/kamailio/pull/617

-- Commit Summary --

  * sms: fix compiler warning #612

-- File Changes --

    M modules/sms/libsms_modem.c (4)

-- Patch Links --

https://github.com/kamailio/kamailio/pull/617.patch
https://github.com/kamailio/kamailio/pull/617.diff

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