Name: GRUSER Purpose: get user name (POSIX) Category: GRAPHICS File: pgplot.src Author: T.J. Pearson Use: see description below. Description: SUBROUTINE GRUSER(STRING, L) CHARACTER*(*) STRING INTEGER L Return the name of the user running the program. Arguments: STRING : receives user name, truncated or extended with blanks as necessary. L : receives the number of characters in VALUE, excluding trailing blanks. Updates: Oct 16, 1998: JPT document extracted from 5.2.0 source; Fortran source copied from GIPSY's v4.9E.