diff options
Diffstat (limited to 'libio/stdio.h')
| -rw-r--r-- | libio/stdio.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/libio/stdio.h b/libio/stdio.h index c71cf4d1d2..a47b663cae 100644 --- a/libio/stdio.h +++ b/libio/stdio.h @@ -221,6 +221,7 @@ extern int fileno_locked __P ((FILE *)); extern int fileno_unlocked __P ((FILE *)); extern void flockfile __P ((FILE *)); extern void funlockfile __P ((FILE *)); +extern int ftrylockfile __P ((FILE *)); extern int fclose_unlocked __P ((FILE *)); extern int fflush_locked __P ((FILE *)); extern int fflush_unlocked __P ((FILE *)); @@ -240,17 +241,19 @@ extern int putchar_unlocked __P ((int)); # ifndef _LIBC # define getc_unlocked(fp) _IO_getc_unlocked (fp) -# define getc_locked(fp) fgetc (fp) +# define getc_locked(fp) _IO_getc (fp) # define getchar_unlocked() _IO_getc_unlocked (stdin) -# define getchar_locked() getc (stdin) +# define getchar_locked() _IO_getc (stdin) # define putchar_unlocked(c) _IO_putc_unlocked (c, stdout) -# define putchar_locked(c) putc (c, stdout) +# define putchar_locked(c) _IO_putc (c, stdout) # endif #endif /* __USE_REENTRANT */ -#define putchar(c) putc (c, stdout) -#define getchar() getc (stdin) +#define getc(_fp) _IO_getc (_fp) +#define putc(_ch, _fp) _IO_putc (_ch, _fp) +#define putchar(_ch) _IO_putc (_ch, stdout) +#define getchar() _IO_getc (stdin) #ifdef __cplusplus |