getuid()
Get the user ID
Synopsis:
#include <sys/types.h> #include <unistd.h> uid_t getuid( void );
Since:
BlackBerry 10.0.0
Library:
libc
Use the -l c option to qcc to link against this library. This library is usually included automatically.
Description:
The getuid() function gets the user ID for the calling process.
Returns:
The user ID for the calling process.
Examples:
#include <stdio.h> #include <stdlib.h> #include <sys/types.h> #include <unistd.h> int main( void ) { printf( "My userid is %d\n", getuid() ); return EXIT_SUCCESS; }
Classification:
Safety: | |
---|---|
Cancellation point | No |
Interrupt handler | No |
Signal handler | Yes |
Thread | Yes |
Last modified: 2014-06-24