bit-ops.h File Reference

Bit operations. More...

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Functions
void	stp_fold (const unsigned char *line, int single_height, unsigned char *outbuf)
void	stp_split_2 (int height, int bits, const unsigned char *in, unsigned char *outhi, unsigned char *outlo)
void	stp_split_4 (int height, int bits, const unsigned char *in, unsigned char *out0, unsigned char *out1, unsigned char *out2, unsigned char *out3)
void	stp_unpack_2 (int height, int bits, const unsigned char *in, unsigned char *outlo, unsigned char *outhi)
void	stp_unpack_4 (int height, int bits, const unsigned char *in, unsigned char *out0, unsigned char *out1, unsigned char *out2, unsigned char *out3)
void	stp_unpack_8 (int height, int bits, const unsigned char *in, unsigned char *out0, unsigned char *out1, unsigned char *out2, unsigned char *out3, unsigned char *out4, unsigned char *out5, unsigned char *out6, unsigned char *out7)

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Detailed Description

Bit operations.

Definition in file bit-ops.h.

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Function Documentation

void stp_fold (  const unsigned char *  line, int  single_height, unsigned char *  outbuf )

Definition at line 40 of file bit-ops.c. Referenced by stp_write_weave().

void stp_split_2 (  int  height, int  bits, const unsigned char *  in, unsigned char *  outhi, unsigned char *  outlo )

Definition at line 183 of file bit-ops.c. References stp_split_2_2(), and stpi_split_2_1(). Referenced by stp_write_weave().

void stp_split_4 (  int  height, int  bits, const unsigned char *  in, unsigned char *  out0, unsigned char *  out1, unsigned char *  out2, unsigned char *  out3 )

Definition at line 314 of file bit-ops.c. References stpi_split_4_1(), and stpi_split_4_2(). Referenced by stp_write_weave().

void stp_unpack_2 (  int  height, int  bits, const unsigned char *  in, unsigned char *  outlo, unsigned char *  outhi )

Definition at line 421 of file bit-ops.c. References stpi_unpack_2_1(), and stpi_unpack_2_2(). Referenced by stp_write_weave().

void stp_unpack_4 (  int  height, int  bits, const unsigned char *  in, unsigned char *  out0, unsigned char *  out1, unsigned char *  out2, unsigned char *  out3 )

Definition at line 571 of file bit-ops.c. References stpi_unpack_4_1(), and stpi_unpack_4_2(). Referenced by stp_write_weave().

void stp_unpack_8 (  int  height, int  bits, const unsigned char *  in, unsigned char *  out0, unsigned char *  out1, unsigned char *  out2, unsigned char *  out3, unsigned char *  out4, unsigned char *  out5, unsigned char *  out6, unsigned char *  out7 )

Definition at line 760 of file bit-ops.c. References stpi_unpack_8_1(), and stpi_unpack_8_2(). Referenced by stp_write_weave().

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