Package org.lwjgl.system.libc

Class LibCString

java.lang.Object

org.lwjgl.system.libc.LibCString

public class LibCString
extends Object

Native bindings to string.h.

Method Summary

Modifier and Type	Method	Description
static long	memcpy(byte[] dest, byte[] src)	Array version of: memcpy(java.nio.ByteBuffer, java.nio.ByteBuffer)
static long	memcpy(double[] dest, double[] src)	Array version of: memcpy(java.nio.ByteBuffer, java.nio.ByteBuffer)
static long	memcpy(float[] dest, float[] src)	Array version of: memcpy(java.nio.ByteBuffer, java.nio.ByteBuffer)
static long	memcpy(int[] dest, int[] src)	Array version of: memcpy(java.nio.ByteBuffer, java.nio.ByteBuffer)
static long	memcpy(long[] dest, long[] src)	Array version of: memcpy(java.nio.ByteBuffer, java.nio.ByteBuffer)
static long	memcpy(short[] dest, short[] src)	Array version of: memcpy(java.nio.ByteBuffer, java.nio.ByteBuffer)
static long	memcpy(ByteBuffer dest, ByteBuffer src)	Copies bytes between memory areas that must not overlap.
static long	memcpy(DoubleBuffer dest, DoubleBuffer src)	Copies bytes between memory areas that must not overlap.
static long	memcpy(FloatBuffer dest, FloatBuffer src)	Copies bytes between memory areas that must not overlap.
static long	memcpy(IntBuffer dest, IntBuffer src)	Copies bytes between memory areas that must not overlap.
static long	memcpy(LongBuffer dest, LongBuffer src)	Copies bytes between memory areas that must not overlap.
static long	memcpy(ShortBuffer dest, ShortBuffer src)	Copies bytes between memory areas that must not overlap.
static <T extends org.lwjgl.system.CustomBuffer<T>> long	memcpy(T dest, T src)	Copies bytes between memory areas that must not overlap.
static long	memmove(byte[] dest, byte[] src)	Array version of: memmove(java.nio.ByteBuffer, java.nio.ByteBuffer)
static long	memmove(double[] dest, double[] src)	Array version of: memmove(java.nio.ByteBuffer, java.nio.ByteBuffer)
static long	memmove(float[] dest, float[] src)	Array version of: memmove(java.nio.ByteBuffer, java.nio.ByteBuffer)
static long	memmove(int[] dest, int[] src)	Array version of: memmove(java.nio.ByteBuffer, java.nio.ByteBuffer)
static long	memmove(long[] dest, long[] src)	Array version of: memmove(java.nio.ByteBuffer, java.nio.ByteBuffer)
static long	memmove(short[] dest, short[] src)	Array version of: memmove(java.nio.ByteBuffer, java.nio.ByteBuffer)
static long	memmove(ByteBuffer dest, ByteBuffer src)	Copies count bytes from memory area src to memory area dest.
static long	memmove(DoubleBuffer dest, DoubleBuffer src)	Copies count bytes from memory area src to memory area dest.
static long	memmove(FloatBuffer dest, FloatBuffer src)	Copies count bytes from memory area src to memory area dest.
static long	memmove(IntBuffer dest, IntBuffer src)	Copies count bytes from memory area src to memory area dest.
static long	memmove(LongBuffer dest, LongBuffer src)	Copies count bytes from memory area src to memory area dest.
static long	memmove(ShortBuffer dest, ShortBuffer src)	Copies count bytes from memory area src to memory area dest.
static <T extends org.lwjgl.system.CustomBuffer<T>> long	memmove(T dest, T src)	Copies count bytes from memory area src to memory area dest.
static long	memset(byte[] dest, int c)	Array version of: memset(java.nio.ByteBuffer, int)
static long	memset(double[] dest, int c)	Array version of: memset(java.nio.ByteBuffer, int)
static long	memset(float[] dest, int c)	Array version of: memset(java.nio.ByteBuffer, int)
static long	memset(int[] dest, int c)	Array version of: memset(java.nio.ByteBuffer, int)
static long	memset(long[] dest, int c)	Array version of: memset(java.nio.ByteBuffer, int)
static long	memset(short[] dest, int c)	Array version of: memset(java.nio.ByteBuffer, int)
static long	memset(ByteBuffer dest, int c)	Fills a memory area with a constant byte.
static long	memset(DoubleBuffer dest, int c)	Fills a memory area with a constant byte.
static long	memset(FloatBuffer dest, int c)	Fills a memory area with a constant byte.
static long	memset(IntBuffer dest, int c)	Fills a memory area with a constant byte.
static long	memset(LongBuffer dest, int c)	Fills a memory area with a constant byte.
static long	memset(ShortBuffer dest, int c)	Fills a memory area with a constant byte.
static <T extends org.lwjgl.system.CustomBuffer<T>> long	memset(T dest, int c)	Fills memory with a constant byte.
static long	nmemcpy(byte[] dest, byte[] src, long count)	Array version of: nmemcpy(long, long, long)
static long	nmemcpy(double[] dest, double[] src, long count)	Array version of: nmemcpy(long, long, long)
static long	nmemcpy(float[] dest, float[] src, long count)	Array version of: nmemcpy(long, long, long)
static long	nmemcpy(int[] dest, int[] src, long count)	Array version of: nmemcpy(long, long, long)
static long	nmemcpy(long[] dest, long[] src, long count)	Array version of: nmemcpy(long, long, long)
static long	nmemcpy(long dest, long src, long count)	Unsafe version of: memcpy(java.nio.ByteBuffer, java.nio.ByteBuffer)
static long	nmemcpy(short[] dest, short[] src, long count)	Array version of: nmemcpy(long, long, long)
static long	nmemmove(byte[] dest, byte[] src, long count)	Array version of: nmemmove(long, long, long)
static long	nmemmove(double[] dest, double[] src, long count)	Array version of: nmemmove(long, long, long)
static long	nmemmove(float[] dest, float[] src, long count)	Array version of: nmemmove(long, long, long)
static long	nmemmove(int[] dest, int[] src, long count)	Array version of: nmemmove(long, long, long)
static long	nmemmove(long[] dest, long[] src, long count)	Array version of: nmemmove(long, long, long)
static long	nmemmove(long dest, long src, long count)	Unsafe version of: memmove(java.nio.ByteBuffer, java.nio.ByteBuffer)
static long	nmemmove(short[] dest, short[] src, long count)	Array version of: nmemmove(long, long, long)
static long	nmemset(byte[] dest, int c, long count)	Array version of: nmemset(long, int, long)
static long	nmemset(double[] dest, int c, long count)	Array version of: nmemset(long, int, long)
static long	nmemset(float[] dest, int c, long count)	Array version of: nmemset(long, int, long)
static long	nmemset(int[] dest, int c, long count)	Array version of: nmemset(long, int, long)
static long	nmemset(long[] dest, int c, long count)	Array version of: nmemset(long, int, long)
static long	nmemset(long dest, int c, long count)	Unsafe version of: memset(java.nio.ByteBuffer, int)
static long	nmemset(short[] dest, int c, long count)	Array version of: nmemset(long, int, long)
static long	nstrerror(int errnum)	Unsafe version of: strerror(int)
static long	nstrlen(long str)
static @Nullable String	strerror(int errnum)	Returns string describing error number.
static long	strlen(ByteBuffer str)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

nmemset

public static long nmemset(long dest,
 int c,
 long count)

Unsafe version of: memset(java.nio.ByteBuffer, int)

Parameters:

count - number of bytes to fill

memset

public static long memset(ByteBuffer dest,
 int c)

Fills a memory area with a constant byte.

Parameters:

dest - pointer to the memory area to fill

c - byte to set

Returns:

the value of dest

memset

public static long memset(ShortBuffer dest,
 int c)

Fills a memory area with a constant byte.

Parameters:

dest - pointer to the memory area to fill

c - byte to set

Returns:

the value of dest

memset

public static long memset(IntBuffer dest,
 int c)

Fills a memory area with a constant byte.

Parameters:

dest - pointer to the memory area to fill

c - byte to set

Returns:

the value of dest

memset

public static long memset(LongBuffer dest,
 int c)

Fills a memory area with a constant byte.

Parameters:

dest - pointer to the memory area to fill

c - byte to set

Returns:

the value of dest

memset

public static long memset(FloatBuffer dest,
 int c)

Fills a memory area with a constant byte.

Parameters:

dest - pointer to the memory area to fill

c - byte to set

Returns:

the value of dest

memset

public static long memset(DoubleBuffer dest,
 int c)

Fills a memory area with a constant byte.

Parameters:

dest - pointer to the memory area to fill

c - byte to set

Returns:

the value of dest

nmemcpy

public static long nmemcpy(long dest,
 long src,
 long count)

Unsafe version of: memcpy(java.nio.ByteBuffer, java.nio.ByteBuffer)

Parameters:

count - the number of bytes to be copied

memcpy

public static long memcpy(ByteBuffer dest,
 ByteBuffer src)

Copies bytes between memory areas that must not overlap.

Parameters:

dest - pointer to the destination memory area

src - pointer to the source memory area

Returns:

the value of dest

memcpy

public static long memcpy(ShortBuffer dest,
 ShortBuffer src)

Copies bytes between memory areas that must not overlap.

Parameters:

dest - pointer to the destination memory area

src - pointer to the source memory area

Returns:

the value of dest

memcpy

public static long memcpy(IntBuffer dest,
 IntBuffer src)

Copies bytes between memory areas that must not overlap.

Parameters:

dest - pointer to the destination memory area

src - pointer to the source memory area

Returns:

the value of dest

memcpy

public static long memcpy(LongBuffer dest,
 LongBuffer src)

Copies bytes between memory areas that must not overlap.

Parameters:

dest - pointer to the destination memory area

src - pointer to the source memory area

Returns:

the value of dest

memcpy

public static long memcpy(FloatBuffer dest,
 FloatBuffer src)

Copies bytes between memory areas that must not overlap.

Parameters:

dest - pointer to the destination memory area

src - pointer to the source memory area

Returns:

the value of dest

memcpy

public static long memcpy(DoubleBuffer dest,
 DoubleBuffer src)

Copies bytes between memory areas that must not overlap.

Parameters:

dest - pointer to the destination memory area

src - pointer to the source memory area

Returns:

the value of dest

nmemmove

public static long nmemmove(long dest,
 long src,
 long count)

Unsafe version of: memmove(java.nio.ByteBuffer, java.nio.ByteBuffer)

Parameters:

count - the number of bytes to be copied

memmove

public static long memmove(ByteBuffer dest,
 ByteBuffer src)

Copies count bytes from memory area src to memory area dest.

The memory areas may overlap: copying takes place as though the bytes in src are first copied into a temporary array that does not overlap src or dest, and the bytes are then copied from the temporary array to dest.

Parameters:

dest - pointer to the destination memory area

src - pointer to the source memory area

Returns:

the value of dest

memmove

public static long memmove(ShortBuffer dest,
 ShortBuffer src)

Copies count bytes from memory area src to memory area dest.

The memory areas may overlap: copying takes place as though the bytes in src are first copied into a temporary array that does not overlap src or dest, and the bytes are then copied from the temporary array to dest.

Parameters:

dest - pointer to the destination memory area

src - pointer to the source memory area

Returns:

the value of dest

memmove

public static long memmove(IntBuffer dest,
 IntBuffer src)

Copies count bytes from memory area src to memory area dest.

The memory areas may overlap: copying takes place as though the bytes in src are first copied into a temporary array that does not overlap src or dest, and the bytes are then copied from the temporary array to dest.

Parameters:

dest - pointer to the destination memory area

src - pointer to the source memory area

Returns:

the value of dest

memmove

public static long memmove(LongBuffer dest,
 LongBuffer src)

Copies count bytes from memory area src to memory area dest.

The memory areas may overlap: copying takes place as though the bytes in src are first copied into a temporary array that does not overlap src or dest, and the bytes are then copied from the temporary array to dest.

Parameters:

dest - pointer to the destination memory area

src - pointer to the source memory area

Returns:

the value of dest

memmove

public static long memmove(FloatBuffer dest,
 FloatBuffer src)

Copies count bytes from memory area src to memory area dest.

The memory areas may overlap: copying takes place as though the bytes in src are first copied into a temporary array that does not overlap src or dest, and the bytes are then copied from the temporary array to dest.

Parameters:

dest - pointer to the destination memory area

src - pointer to the source memory area

Returns:

the value of dest

memmove

public static long memmove(DoubleBuffer dest,
 DoubleBuffer src)

Copies count bytes from memory area src to memory area dest.

The memory areas may overlap: copying takes place as though the bytes in src are first copied into a temporary array that does not overlap src or dest, and the bytes are then copied from the temporary array to dest.

Parameters:

dest - pointer to the destination memory area

src - pointer to the source memory area

Returns:

the value of dest

nstrlen

public static long nstrlen(long str)

strlen

public static long strlen(ByteBuffer str)

nstrerror

public static long nstrerror(int errnum)

Unsafe version of: strerror(int)

strerror

public static @Nullable String strerror(int errnum)

Returns string describing error number.

nmemset

public static long nmemset(byte[] dest,
 int c,
 long count)

Array version of: nmemset(long, int, long)

memset

public static long memset(byte[] dest,
 int c)

Array version of: memset(java.nio.ByteBuffer, int)

nmemset

public static long nmemset(short[] dest,
 int c,
 long count)

Array version of: nmemset(long, int, long)

memset

public static long memset(short[] dest,
 int c)

Array version of: memset(java.nio.ByteBuffer, int)

nmemset

public static long nmemset(int[] dest,
 int c,
 long count)

Array version of: nmemset(long, int, long)

memset

public static long memset(int[] dest,
 int c)

Array version of: memset(java.nio.ByteBuffer, int)

nmemset

public static long nmemset(long[] dest,
 int c,
 long count)

Array version of: nmemset(long, int, long)

memset

public static long memset(long[] dest,
 int c)

Array version of: memset(java.nio.ByteBuffer, int)

nmemset

public static long nmemset(float[] dest,
 int c,
 long count)

Array version of: nmemset(long, int, long)

memset

public static long memset(float[] dest,
 int c)

Array version of: memset(java.nio.ByteBuffer, int)

nmemset

public static long nmemset(double[] dest,
 int c,
 long count)

Array version of: nmemset(long, int, long)

memset

public static long memset(double[] dest,
 int c)

Array version of: memset(java.nio.ByteBuffer, int)

nmemcpy

public static long nmemcpy(byte[] dest,
 byte[] src,
 long count)

Array version of: nmemcpy(long, long, long)

memcpy

public static long memcpy(byte[] dest,
 byte[] src)

Array version of: memcpy(java.nio.ByteBuffer, java.nio.ByteBuffer)

nmemcpy

public static long nmemcpy(short[] dest,
 short[] src,
 long count)

Array version of: nmemcpy(long, long, long)

memcpy

public static long memcpy(short[] dest,
 short[] src)

Array version of: memcpy(java.nio.ByteBuffer, java.nio.ByteBuffer)

nmemcpy

public static long nmemcpy(int[] dest,
 int[] src,
 long count)

Array version of: nmemcpy(long, long, long)

memcpy

public static long memcpy(int[] dest,
 int[] src)

Array version of: memcpy(java.nio.ByteBuffer, java.nio.ByteBuffer)

nmemcpy

public static long nmemcpy(long[] dest,
 long[] src,
 long count)

Array version of: nmemcpy(long, long, long)

memcpy

public static long memcpy(long[] dest,
 long[] src)

Array version of: memcpy(java.nio.ByteBuffer, java.nio.ByteBuffer)

nmemcpy

public static long nmemcpy(float[] dest,
 float[] src,
 long count)

Array version of: nmemcpy(long, long, long)

memcpy

public static long memcpy(float[] dest,
 float[] src)

Array version of: memcpy(java.nio.ByteBuffer, java.nio.ByteBuffer)

nmemcpy

public static long nmemcpy(double[] dest,
 double[] src,
 long count)

Array version of: nmemcpy(long, long, long)

memcpy

public static long memcpy(double[] dest,
 double[] src)

Array version of: memcpy(java.nio.ByteBuffer, java.nio.ByteBuffer)

nmemmove

public static long nmemmove(byte[] dest,
 byte[] src,
 long count)

Array version of: nmemmove(long, long, long)

memmove

public static long memmove(byte[] dest,
 byte[] src)

Array version of: memmove(java.nio.ByteBuffer, java.nio.ByteBuffer)

nmemmove

public static long nmemmove(short[] dest,
 short[] src,
 long count)

Array version of: nmemmove(long, long, long)

memmove

public static long memmove(short[] dest,
 short[] src)

Array version of: memmove(java.nio.ByteBuffer, java.nio.ByteBuffer)

nmemmove

public static long nmemmove(int[] dest,
 int[] src,
 long count)

Array version of: nmemmove(long, long, long)

memmove

public static long memmove(int[] dest,
 int[] src)

Array version of: memmove(java.nio.ByteBuffer, java.nio.ByteBuffer)

nmemmove

public static long nmemmove(long[] dest,
 long[] src,
 long count)

Array version of: nmemmove(long, long, long)

memmove

public static long memmove(long[] dest,
 long[] src)

Array version of: memmove(java.nio.ByteBuffer, java.nio.ByteBuffer)

nmemmove

public static long nmemmove(float[] dest,
 float[] src,
 long count)

Array version of: nmemmove(long, long, long)

memmove

public static long memmove(float[] dest,
 float[] src)

Array version of: memmove(java.nio.ByteBuffer, java.nio.ByteBuffer)

nmemmove

public static long nmemmove(double[] dest,
 double[] src,
 long count)

Array version of: nmemmove(long, long, long)

memmove

public static long memmove(double[] dest,
 double[] src)

Array version of: memmove(java.nio.ByteBuffer, java.nio.ByteBuffer)

memset

public static <T extends org.lwjgl.system.CustomBuffer<T>>
long memset(T dest,
 int c)

Fills memory with a constant byte.

Parameters:

dest - pointer to destination

c - character to set

Returns:

the value of dest

memcpy

public static <T extends org.lwjgl.system.CustomBuffer<T>>
long memcpy(T dest,
 T src)

Copies bytes between memory areas that must not overlap.

Parameters:

dest - pointer to the destination memory area

src - pointer to the source memory area

Returns:

the value of dest

memmove

public static <T extends org.lwjgl.system.CustomBuffer<T>>
long memmove(T dest,
 T src)

Copies count bytes from memory area src to memory area dest.

The memory areas may overlap: copying takes place as though the bytes in src are first copied into a temporary array that does not overlap src or dest, and the bytes are then copied from the temporary array to dest.

Parameters:

dest - pointer to the destination memory area

src - pointer to the source memory area

Returns:

the value of dest