#include "utility.h"

char *upper(string)
/*============================================================================*/
/* PURPOSE: TO UPPERCASE A STRING.
/* INPUTS:
/*	STRING		STRING TO UPPERCASE.
/* OUTPUTS:
/*	STRING		UPPERCASED STRING.
/*	FUNCTION VALUE	UPPERCASED STRING.
/* WRITTEN: M.V.GRIESHABER
/* LAST MODIFICATION: 11 JUNE 1991 MVG
*/
   char string[];
   {
   int i;

   for (i=0; i<strlen(string); i++)
      {
      string[i]=toupper(string[i]);
      }

   return(string);
   }