short dummy3;
signed char mode;
signed char lbf;
- int lock;
- int waiters;
+ volatile int lock;
+ volatile int waiters;
void *cookie;
off_t off;
char *getln_buf;
void *mustbezero_2;
unsigned char *shend;
off_t shlim, shcnt;
+ FILE *prev_locked, *next_locked;
+ struct __locale_struct *locale;
};
size_t __stdio_read(FILE *, unsigned char *, size_t);
FILE *__fdopen(int, const char *);
int __fmodeflags(const char *);
-#define OFLLOCK() LOCK(libc.ofl_lock)
-#define OFLUNLOCK() UNLOCK(libc.ofl_lock)
+FILE *__ofl_add(FILE *f);
+FILE **__ofl_lock(void);
+void __ofl_unlock(void);
#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)) )
-#define putc_unlocked(c, f) ( ((c)!=(f)->lbf && (f)->wpos<(f)->wend) \
+#define putc_unlocked(c, f) \
+ ( ((unsigned char)(c)!=(f)->lbf && (f)->wpos<(f)->wend) \
? *(f)->wpos++ = (c) : __overflow((f),(c)) )
/* Caller-allocated FILE * operations */