FreeCalypso > hg > freecalypso-tools
view uptools/libcoding/number_decode.c @ 661:fd7b447b99e3
libserial rename
The version that was previously named libserial-newlnx is now libserial-linux,
and the version that was previosly named libserial-orig is now libserial-posix.
This new naming is more in line with the objective reality of the difference,
moving away from naming based on our project history.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Thu, 05 Mar 2020 19:54:31 +0000 |
parents | ea41b6001848 |
children |
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/* * This library module implements the decoding of number (address) digits. */ #include <sys/types.h> char gsm_address_digits[16] = {'0','1','2','3','4','5','6','7','8','9','*','#','a','b','c','?'}; decode_address_digits(inbuf, outbuf, ndigits) u_char *inbuf; char *outbuf; unsigned ndigits; { u_char *inp = inbuf; char *outp = outbuf; unsigned n = 0, b; while (n < ndigits) { b = *inp++; *outp++ = gsm_address_digits[b & 0xF]; n++; if (n >= ndigits) break; *outp++ = gsm_address_digits[b >> 4]; n++; } *outp = '\0'; }