/*
 * jpeg.h needs HAVE_BOOLEAN, when the system uses boolean in system
 * headers and I'm too lazy to write a configure test as long as only
 * unixware is related
 */
#ifdef _UNIXWARE
#define HAVE_BOOLEAN
#endif

#ifndef HAVE_SETENV
#define HAVE_SETENV
#ifdef __cplusplus
extern "C" 
#endif
int setenv(const char *name, const char *value, int overwrite);
#endif

#ifndef HAVE_UNSETENV
#define HAVE_UNSETENV
#ifdef __cplusplus
extern "C" 
#endif
int unsetenv(const char *name);
#endif

