Warning: main(/www/www/htdocs/style/globals.php) [function.main]: failed to open stream: No such file or directory in /www/www/docs/6.4.1/neutrino/lib_ref/e/endian_ret32.html on line 1
Warning: main() [function.include]: Failed opening '/www/www/htdocs/style/globals.php' for inclusion (include_path='.:/www/www/common:/www/www/php/lib/php') in /www/www/docs/6.4.1/neutrino/lib_ref/e/endian_ret32.html on line 1
Warning: main(/www/www/htdocs/style/header.php) [function.main]: failed to open stream: No such file or directory in /www/www/docs/6.4.1/neutrino/lib_ref/e/endian_ret32.html on line 8
Warning: main() [function.include]: Failed opening '/www/www/htdocs/style/header.php' for inclusion (include_path='.:/www/www/common:/www/www/php/lib/php') in /www/www/docs/6.4.1/neutrino/lib_ref/e/endian_ret32.html on line 8
Return an endian-swapped 32-bit value
#include <gulliver.h>
uint32_t ENDIAN_RET32( uint32_t num );
- num
- The number you want to convert.
libc
Use the -l c option to
qcc
to link against this library.
This library is usually included automatically.
The ENDIAN_RET32() macro returns the endian-swapped value
of num.
The endian-swapped value of num.
Swap the endianness of a value:
#include <stdio.h>
#include <stdlib.h>
#include <gulliver.h>
#include <inttypes.h>
int main( void )
{
uint32_t val = 0xdeadbeef;
printf( "0x%08x = 0x%08x\n",
val, ENDIAN_RET32( val ) );
return EXIT_SUCCESS;
}
This prints:
0xdeadbeef = 0xefbeadde
QNX Neutrino
Safety: | |
Cancellation point |
No |
Interrupt handler |
Yes |
Signal handler |
Yes |
Thread |
Yes |
ENDIAN_RET32() is implemented as a macro.
ENDIAN_BE16(),
ENDIAN_BE32(),
ENDIAN_BE64(),
ENDIAN_LE16(),
ENDIAN_LE32(),
ENDIAN_LE64(),
ENDIAN_RET16(),
ENDIAN_RET64(),
ENDIAN_SWAP16(),
ENDIAN_SWAP32(),
ENDIAN_SWAP64(),
htonl(),
htons(),
ntohl(),
ntohs(),
UNALIGNED_RET16(),
UNALIGNED_RET32(),
UNALIGNED_RET64(),
UNALIGNED_PUT16(),
UNALIGNED_PUT32(),
UNALIGNED_PUT64()
Warning: main(/www/www/htdocs/style/footer.php) [function.main]: failed to open stream: No such file or directory in /www/www/docs/6.4.1/neutrino/lib_ref/e/endian_ret32.html on line 161
Warning: main() [function.include]: Failed opening '/www/www/htdocs/style/footer.php' for inclusion (include_path='.:/www/www/common:/www/www/php/lib/php') in /www/www/docs/6.4.1/neutrino/lib_ref/e/endian_ret32.html on line 161