diff options
Diffstat (limited to 'include/stdio.h')
| -rw-r--r-- | include/stdio.h | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/include/stdio.h b/include/stdio.h index afbd64af7fa..abb4f383a4c 100644 --- a/include/stdio.h +++ b/include/stdio.h @@ -1,4 +1,4 @@ -/* $OpenBSD: stdio.h,v 1.35 2006/01/13 18:10:09 miod Exp $ */ +/* $OpenBSD: stdio.h,v 1.36 2009/10/21 16:04:23 guenther Exp $ */ /* $NetBSD: stdio.h,v 1.18 1996/04/25 18:29:21 jtc Exp $ */ /*- @@ -157,6 +157,7 @@ __END_DECLS #define __SOFF 0x1000 /* set iff _offset is in fact correct */ #define __SMOD 0x2000 /* true => fgetln modified _p text */ #define __SALC 0x4000 /* allocate string space dynamically */ +#define __SIGN 0x8000 /* ignore this file in _fwalk */ /* * The following three definitions are for ANSI C, which took them @@ -322,12 +323,6 @@ char *tempnam(const char *, const char *); #endif __END_DECLS -#ifndef _POSIX_THREADS -# define flockfile(fp) /* nothing */ -# define ftrylockfile(fp) (0) -# define funlockfile(fp) /* nothing */ -#endif - #endif /* __BSD_VISIBLE || __POSIX_VISIBLE || __XPG_VISIBLE */ /* @@ -402,32 +397,37 @@ static __inline int __sputc(int _c, FILE *_p) { #define __sclearerr(p) ((void)((p)->_flags &= ~(__SERR|__SEOF))) #define __sfileno(p) ((p)->_file) -#define feof(p) __sfeof(p) -#define ferror(p) __sferror(p) +extern int __isthreaded; -#ifndef _POSIX_THREADS -#define clearerr(p) __sclearerr(p) -#endif +#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) __sfileno(p) +#define fileno(p) (!__isthreaded ? __sfileno(p) : (fileno)(p)) #endif +#define getc(fp) (!__isthreaded ? __sgetc(fp) : (getc)(fp)) + +#if __BSD_VISIBLE +/* + * The macro implementations of putc and putc_unlocked are not + * fully POSIX compliant; they do not set errno on failure + */ +#define putc(x, fp) (!__isthreaded ? __sputc(x, fp) : (putc)(x, fp)) +#endif /* __BSD_VISIBLE */ + #ifndef lint -#ifndef _POSIX_THREADS -#define getc(fp) __sgetc(fp) -#endif /* _POSIX_THREADS */ +#if __POSIX_VISIBLE >= 199506 #define getc_unlocked(fp) __sgetc(fp) /* * The macro implementations of putc and putc_unlocked are not * fully POSIX compliant; they do not set errno on failure */ #if __BSD_VISIBLE -#ifndef _POSIX_THREADS -#define putc(x, fp) __sputc(x, fp) -#endif /* _POSIX_THREADS */ #define putc_unlocked(x, fp) __sputc(x, fp) #endif /* __BSD_VISIBLE */ +#endif /* __POSIX_VISIBLE >= 199506 */ #endif /* lint */ #define getchar() getc(stdin) |