diff options
Diffstat (limited to 'include/stdio.h')
| -rw-r--r-- | include/stdio.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/stdio.h b/include/stdio.h index 58f4995..90428b9 100644 --- a/include/stdio.h +++ b/include/stdio.h @@ -416,6 +416,22 @@ static __inline int __sputc(int _c, FILE *_p) { #define __sclearerr(p) ((void)((p)->_flags &= ~(__SERR|__SEOF))) #define __sfileno(p) ((p)->_file) +extern int __isthreaded; + +#define feof(p) (!__isthreaded ? __sfeof(p) : feof(p)) +#define ferror(p) (!__isthreaded ? __sferror(p) : ferror(p)) +#define clearerr(p) (!__isthreaded ? __sclearerr(p) : clearerr(p)) + +#if __POSIX_VISIBLE +#define fileno(p) (!__isthreaded ? __sfileno(p) : fileno(p)) +#endif + +#define getc(fp) (!__isthreaded ? __sgetc(fp) : getc(fp)) +#define putc(x, fp) (!__isthreaded ? __sputc(x, fp) : putc(x, fp)) + +#define getchar() getc(stdin) +#define putchar(x) putc(x, stdout) + #if __BSD_VISIBLE /* * See ISO/IEC 9945-1 ANSI/IEEE Std 1003.1 Second Edition 1996-07-12 |
