#define popen _popen
#define pclose _pclose
+typedef int uid_t;
+typedef int gid_t;
+typedef int pid_t;
+typedef int ssize_t;
+
/* Encapsulation of system calls */
#ifndef DONT_ENCAPSULATE
#define getpid sys_getpid
-int getpid (void);
+pid_t getpid (void);
#endif
#define DONT_USE_LITOUT
void *sbrk (unsigned long increment);
struct passwd;
-struct passwd *getpwuid (int uid);
+struct passwd *getpwuid (uid_t uid);
struct passwd *getpwnam (const char *name);
-int getuid ();
-int geteuid ();
-int getgid (void);
-int getegid ();
+uid_t getuid (void);
+uid_t geteuid (void);
+gid_t getgid (void);
+gid_t getegid (void);
#define _timeb timeb
/* Stuff that gets set wrongly or otherwise */