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| author | Yaakov Selkowitz <yselkowi@redhat.com> | 2017-06-13 14:51:18 -0500 |
|---|---|---|
| committer | Yaakov Selkowitz <yselkowi@redhat.com> | 2017-06-14 10:18:14 -0500 |
| commit | c347bb64697a380b749ff073dfa25e35c73c19e7 (patch) | |
| tree | 25d8e73a2a95914b037284d897fa0957cd5c8f23 /newlib/libc/include/stdio.h | |
| parent | 0d79b021a4ec4e6b9aa1a9f6db0e29a137005ce7 (diff) | |
| download | cygnal-c347bb64697a380b749ff073dfa25e35c73c19e7.tar.gz cygnal-c347bb64697a380b749ff073dfa25e35c73c19e7.tar.bz2 cygnal-c347bb64697a380b749ff073dfa25e35c73c19e7.zip | |
stdio.h: guard function macros with !__cplusplus
While POSIX allows these functions to also be defined as macros in C, in
C++ this is not allowed, and prevents these names (particularly feof) from
being used in a custom namespace.
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
Diffstat (limited to 'newlib/libc/include/stdio.h')
| -rw-r--r-- | newlib/libc/include/stdio.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/newlib/libc/include/stdio.h b/newlib/libc/include/stdio.h index 097b0f665..1c32423d3 100644 --- a/newlib/libc/include/stdio.h +++ b/newlib/libc/include/stdio.h @@ -718,6 +718,7 @@ _ELIDABLE_INLINE int __sputc_r(struct _reent *_ptr, int _c, FILE *_p) { #define __sclearerr(p) ((void)((p)->_flags &= ~(__SERR|__SEOF))) #define __sfileno(p) ((p)->_file) +#ifndef __cplusplus #ifndef _REENT_SMALL #define feof(p) __sfeof(p) #define ferror(p) __sferror(p) @@ -740,6 +741,7 @@ _ELIDABLE_INLINE int __sputc_r(struct _reent *_ptr, int _c, FILE *_p) { #define putc(x, fp) __sputc_r(_REENT, x, fp) #endif /* lint */ #endif /* __CYGWIN__ */ +#endif /* __cplusplus */ #if __MISC_VISIBLE /* fast always-buffered version, true iff error */ |