1 /* 2 * Fake stdlib.h for old systems 3 */ 4 5 #include <sys/types.h> 6 #ifndef NULL 7 #define NULL (char *)0 8 #endif 9 char *getenv(); 10 char *malloc(); 11 char *calloc(); 12 char *realloc(); 13 long atol(); 14 extern int errno; 15