endian.c File Reference

#include <stdio.h>

Go to the source code of this file.

Functions
int	litend (void)
int	bigend (void)
int	main (int argc, char **argv)

---

Function Documentation

int bigend

(

void

)

Definition at line 43 of file endian.c.

{
    return !litend();
}

int litend

(

void

)

Definition at line 36 of file endian.c.

{
    int i = 0;
    ((char *) (&i))[0] = 1;
    return (i == 1);
}

int main	(	int	argc,
		char **	argv
	)

Definition at line 48 of file endian.c.

{
    printf("#ifndef ENDIAN_H\n");
    printf("#define ENDIAN_H\n");
    printf("#define __LITTLE_ENDIAN 1234\n");
    printf("#define __BIG_ENDIAN    4321\n");
    printf("#define __BYTE_ORDER __%s_ENDIAN\n", litend()? "LITTLE" : "BIG");
    printf("#endif\n");
    return 0;
}