FreeCalypso > hg > freecalypso-tools
annotate uptools/libcoding/scaddr.c @ 860:7d4f080f66db
fc-add-ramps: actually produce correct output
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sat, 18 Dec 2021 21:17:33 +0000 |
parents | ea41b6001848 |
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rev | line source |
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ea41b6001848
uptools/libcoding: SC address decoding implemented
Mychaela Falconia <falcon@freecalypso.org>
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1 /* |
ea41b6001848
uptools/libcoding: SC address decoding implemented
Mychaela Falconia <falcon@freecalypso.org>
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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>
parents:
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4 */ |
ea41b6001848
uptools/libcoding: SC address decoding implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
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5 |
ea41b6001848
uptools/libcoding: SC address decoding implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
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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>
parents:
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8 sc_addr_ndigits(sca) |
ea41b6001848
uptools/libcoding: SC address decoding implemented
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; |
ea41b6001848
uptools/libcoding: SC address decoding implemented
Mychaela Falconia <falcon@freecalypso.org>
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12 |
ea41b6001848
uptools/libcoding: SC address decoding implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
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13 nb = sca[0]; |
ea41b6001848
uptools/libcoding: SC address decoding implemented
Mychaela Falconia <falcon@freecalypso.org>
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14 nd = (nb - 1) * 2; |
ea41b6001848
uptools/libcoding: SC address decoding implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
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15 if ((sca[nb] & 0xF0) == 0xF0) |
ea41b6001848
uptools/libcoding: SC address decoding implemented
Mychaela Falconia <falcon@freecalypso.org>
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16 nd--; |
ea41b6001848
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
Mychaela Falconia <falcon@freecalypso.org>
parents:
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18 } |