FreeCalypso > hg > freecalypso-tools
annotate uptools/libcoding/scaddr.c @ 926:6a0aa8d36d06
rvinterf backslash escape: introduce libprint
The new helper function library named libprint is meant to replace
the badly misnamed libg23, and will soon contain functions for
printing all of the same kinds of GPF TST packets that are now handled
in libg23. However, we are also moving safe_print_trace() from libasync
to this new library, and changing it to emit our new backslash escape
format.
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Tue, 23 May 2023 03:47:46 +0000 |
parents | ea41b6001848 |
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rev | line source |
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uptools/libcoding: SC address decoding implemented
Mychaela Falconia <falcon@freecalypso.org>
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1 /* |
ea41b6001848
uptools/libcoding: SC address decoding implemented
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2 * This library module contains the code that figures out how many digits |
ea41b6001848
uptools/libcoding: SC address decoding implemented
Mychaela Falconia <falcon@freecalypso.org>
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3 * are there in a PDU-encoded Service Centre address. |
ea41b6001848
uptools/libcoding: SC address decoding implemented
Mychaela Falconia <falcon@freecalypso.org>
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4 */ |
ea41b6001848
uptools/libcoding: SC address decoding implemented
Mychaela Falconia <falcon@freecalypso.org>
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5 |
ea41b6001848
uptools/libcoding: SC address decoding implemented
Mychaela Falconia <falcon@freecalypso.org>
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6 #include <sys/types.h> |
ea41b6001848
uptools/libcoding: SC address decoding implemented
Mychaela Falconia <falcon@freecalypso.org>
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7 |
ea41b6001848
uptools/libcoding: SC address decoding implemented
Mychaela Falconia <falcon@freecalypso.org>
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8 sc_addr_ndigits(sca) |
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Mychaela Falconia <falcon@freecalypso.org>
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9 u_char *sca; |
ea41b6001848
uptools/libcoding: SC address decoding implemented
Mychaela Falconia <falcon@freecalypso.org>
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10 { |
ea41b6001848
uptools/libcoding: SC address decoding implemented
Mychaela Falconia <falcon@freecalypso.org>
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11 unsigned nb, nd; |
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12 |
ea41b6001848
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Mychaela Falconia <falcon@freecalypso.org>
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13 nb = sca[0]; |
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Mychaela Falconia <falcon@freecalypso.org>
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14 nd = (nb - 1) * 2; |
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15 if ((sca[nb] & 0xF0) == 0xF0) |
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uptools/libcoding: SC address decoding implemented
Mychaela Falconia <falcon@freecalypso.org>
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16 nd--; |
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uptools/libcoding: SC address decoding implemented
Mychaela Falconia <falcon@freecalypso.org>
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17 return nd; |
ea41b6001848
uptools/libcoding: SC address decoding implemented
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18 } |