getegid(3p) - phpMan

GETEGID(P)                                                          GETEGID(P)



NAME
       getegid - get the effective group ID

SYNOPSIS
       #include <unistd.h>

       gid_t getegid(void);


DESCRIPTION
       The  getegid() function shall return the effective group ID of the calling process.

RETURN VALUE
       The getegid() function shall always be successful and no return value  is  reserved
       to indicate an error.

ERRORS
       No errors are defined.

       The following sections are informative.

EXAMPLES
       None.

APPLICATION USAGE
       None.

RATIONALE
       None.

FUTURE DIRECTIONS
       None.

SEE ALSO
       geteuid()  ,  getgid() , getuid() , setegid() , seteuid() , setgid() , setregid() ,
       setreuid() , setuid()  ,  the  Base  Definitions  volume  of  IEEE Std 1003.1-2001,
       <sys/types.h>, <unistd.h>

COPYRIGHT
       Portions of this text are reprinted and reproduced in electronic form from IEEE Std
       1003.1, 2003 Edition, Standard for Information  Technology  --  Portable  Operating
       System Interface (POSIX), The Open Group Base Specifications Issue 6, Copyright (C)
       2001-2003 by the Institute of Electrical and Electronics  Engineers,  Inc  and  The
       Open  Group.  In the event of any discrepancy between this version and the original
       IEEE and The Open Group Standard, the original IEEE and The Open Group Standard  is
       the   referee   document.   The   original  Standard  can  be  obtained  online  at
       http://www.opengroup.org/unix/online.html .



POSIX                                2003                           GETEGID(P)

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