sysv3cuserid(3s)          DG/UX 4.30           sysv3cuserid(3s)



     NAME
          sysv3_cuserid - get character login name of the user

     SYNOPSIS
          #include <stdio.h>

          char *sysv3cuserid (s)
          char *s;

     DESCRIPTION
          The function sysv3_cuserid generates a character-string
          representation for the login name of the owner of the
          current process.  If s is a NULL pointer, this
          representation is generated in an internal static area, the
          address of which is returned.  Otherwise, s is assumed to
          point to an array of at least Lcuserid characters; the
          representation is left in this array.  The constant
          Lcuserid is defined in the <stdio.h> header file.

     DIAGNOSTICS
          If the login name cannot be found, sysv3_cuserid returns a
          NULL pointer; if s is not a NULL pointer, a null character
          (\0) will be placed at s[0].

     SEE ALSO
          cuserid(3S), getlogin(3C), getpwent(3C).





























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