2 #if defined (MSDOS) && !defined (GO32)
15 #if !(defined (MSDOS) && !defined (GO32))
17 extern int creat(const char*,int), open(const char*,int);
19 extern int close(int);
20 #if !(defined(_WIN32) && !defined(__CYGWIN32__))
21 extern int read(int,void*,size_t), write(int,void*,size_t);
23 extern int unlink(const char*);
25 #ifndef NON_UNIX_STDIO
26 extern FILE *fdopen(int, const char*);
31 extern char *mktemp(char*);