Unix |
Unix v7 |
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swab(3) |
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swab − swap bytes
swab(from,
to, nbytes)
char *from, *to;
Swab copies nbytes bytes pointed to by from to the position pointed to by to, exchanging adjacent even and odd bytes. It is useful for carrying binary data between PDP11’s and other machines. Nbytes should be even.
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swab(3) | ![]() |