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[comment {-*- mode: tcl ; fill-column: 90 -*-}]
[list_begin enumerated]
[enum][vset base][example {
critcl::cproc hello {bytes x} void {
/* critcl_bytes x (.s, .len, .o); */
printf("hello world, with %d bytes \n data: ", x.len);
for (i = 0; i < x.len; i++) {
printf(" %02x", x.s[i]);
if (i % 16 == 15) printf ("\ndata: ");
}
if (i % 16 != 0) printf ("\n");
}
}][vset rebuild]
[enum] To deal with strings holding binary data use the type [type bytes]. It ensures that
the function sees the proper binary data, and not how Tcl is encoding it internally, as
the string types would.
[list_end]
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