putenv(3F)

NAME
     putenv - change or add Fortran environment variable

SYNOPSIS
     integer function putenv (string)
     character *(*) string

DESCRIPTION
     string contains a character string in the form name=value.  putenv
     makes the value of the environment variable name equal to value by
     altering or creating an environment variable.

RETURN VALUES
     putenv returns non-zero if it was unable to obtain enough space via
     malloc for an expanded environment. Otherwise, it returns zero.

FILES
     /usr/lib/libU77.a

SEE ALSO
     putenv(3C)