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ofono
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Add utility function

This commit is contained in:
Denis Kenzior 2009-06-19 08:38:24 -05:00
parent b49479b2b4
commit 492795c4c8
1 changed files with 6 additions and 1 deletions
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7
src/smsutil.c
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@ -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,