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radiance  4R0+20100331
Functions | Variables
getlibpath.c File Reference
#include "copyright.h"
#include <stdio.h>
#include "rtio.h"
#include "paths.h"

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Functions

char * getrlibpath ()

Variables

static const char RCSid [] = "$Id: getlibpath.c,v 2.5 2003/07/17 09:21:29 schorsch Exp $"

Function Documentation

char* getrlibpath ( void  )

Definition at line 18 of file getlibpath.c.

{
       static char   *libpath = NULL;

       if (libpath == NULL)
              if ((libpath = getenv(ULIBVAR)) == NULL)
                     libpath = DEFPATH;

       return(libpath);
}

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Variable Documentation

const char RCSid[] = "$Id: getlibpath.c,v 2.5 2003/07/17 09:21:29 schorsch Exp $" [static]

Definition at line 2 of file getlibpath.c.