Sha256: c65fd55f1652d744b6e165fe3435754f0dcb3d6f981e12810325c87cc8589a4b
Contents?: true
Size: 636 Bytes
Versions: 5
Compression:
Stored size: 636 Bytes
Contents
#include "ruby.h" #include "extconf.h" #include "crc8.h" VALUE Digest_CRC8_update(VALUE self, VALUE data) { VALUE crc_ivar_name = rb_intern("@crc"); VALUE crc_ivar = rb_ivar_get(self, crc_ivar_name); crc8_t crc = NUM2CHR(crc_ivar); const char *data_ptr = StringValuePtr(data); size_t length = RSTRING_LEN(data); crc = crc8_update(crc,data_ptr,length); rb_ivar_set(self, crc_ivar_name, UINT2NUM(crc)); return self; } void Init_crc8_ext() { VALUE mDigest = rb_const_get(rb_cObject, rb_intern("Digest")); VALUE cCRC8 = rb_const_get(mDigest, rb_intern("CRC8")); rb_define_method(cCRC8, "update", Digest_CRC8_update, 1); }
Version data entries
5 entries across 5 versions & 1 rubygems