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| author | Denis Kenzior <denkenz@gmail.com> | 2009-06-19 08:38:24 -0500 |
|---|---|---|
| committer | Denis Kenzior <denkenz@gmail.com> | 2009-06-19 21:12:19 -0500 |
| commit | 492795c4c890b0ed34eb4df190ed0376e9f01df9 (patch) | |
| tree | ecfce7e944d26f311a3347bac4d66b1a0924a3d6 /src | |
| parent | b49479b2b45f360663d485badaaf2f4e179c932c (diff) | |
| download | ofono-492795c4c890b0ed34eb4df190ed0376e9f01df9.tar.bz2 | |
Add utility function
Diffstat (limited to 'src')
| -rw-r--r-- | src/smsutil.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/smsutil.c b/src/smsutil.c index d6147681..6d4ac127 100644 --- a/src/smsutil.c +++ b/src/smsutil.c @@ -1933,6 +1933,11 @@ unsigned char *sms_decode_datagram(GSList *sms_list, long *out_len) return buf; } +static inline int sms_text_capacity_gsm(int max, int offset) +{ + return max - (offset * 8 + 6) / 7; +} + /*! * Decodes a list of SMSes that contain a text in either 7bit or UCS2 encoding. * The list must be sorted in order of the sequence number. This function @@ -1985,7 +1990,7 @@ char *sms_decode_text(GSList *sms_list) if (charset == SMS_CHARSET_7BIT) { unsigned char buf[160]; long written; - int max_chars = udl - (taken * 8 + 6) / 7; + int max_chars = sms_text_capacity_gsm(udl, taken); unpack_7bit_own_buf(ud + taken, udl_in_bytes - taken, taken, FALSE, max_chars, |