int fd;
int pipe_pid;
long lockcount;
- short dummy3;
- signed char mode;
- signed char lbf;
+ int mode;
volatile int lock;
- volatile int waiters;
+ int lbf;
void *cookie;
off_t off;
char *getln_buf;
hidden off_t __stdio_seek(FILE *, off_t, int);
hidden int __stdio_close(FILE *);
-hidden size_t __string_read(FILE *, unsigned char *, size_t);
-
hidden int __toread(FILE *);
hidden int __towrite(FILE *);
hidden void __unlist_locked_file(FILE *);
hidden void __do_orphaned_stdio_locks(void);
+#define MAYBE_WAITERS 0x40000000
+
hidden void __getopt_msg(const char *, const char *, const char *, size_t);
#define feof(f) ((f)->flags & F_EOF)
#define ferror(f) ((f)->flags & F_ERR)
#define getc_unlocked(f) \
- ( ((f)->rpos < (f)->rend) ? *(f)->rpos++ : __uflow((f)) )
+ ( ((f)->rpos != (f)->rend) ? *(f)->rpos++ : __uflow((f)) )
#define putc_unlocked(c, f) \
- ( ((unsigned char)(c)!=(f)->lbf && (f)->wpos<(f)->wend) \
- ? *(f)->wpos++ = (c) : __overflow((f),(c)) )
+ ( (((unsigned char)(c)!=(f)->lbf && (f)->wpos!=(f)->wend)) \
+ ? *(f)->wpos++ = (unsigned char)(c) \
+ : __overflow((f),(unsigned char)(c)) )
/* Caller-allocated FILE * operations */
hidden FILE *__fopen_rb_ca(const char *, FILE *, unsigned char *, size_t);