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-rw-r--r--libio/stdio.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/libio/stdio.h b/libio/stdio.h
index 712b9949e1..4511c3cc69 100644
--- a/libio/stdio.h
+++ b/libio/stdio.h
@@ -544,7 +544,7 @@ __END_NAMESPACE_STD
    optimization for it.  */
 #define getc(_fp) _IO_getc (_fp)
 
-#ifdef __USE_POSIX
+#ifdef __USE_POSIX199506
 /* These are defined in POSIX.1:1996.
 
    These functions are possible cancellation points and therefore not
@@ -596,7 +596,7 @@ __END_NAMESPACE_STD
 extern int fputc_unlocked (int __c, FILE *__stream);
 #endif /* Use MISC.  */
 
-#ifdef __USE_POSIX
+#ifdef __USE_POSIX199506
 /* These are defined in POSIX.1:1996.
 
    These functions are possible cancellation points and therefore not
@@ -907,7 +907,7 @@ extern int obstack_vprintf (struct obstack *__restrict __obstack,
 #endif /* Use GNU.  */
 
 
-#ifdef __USE_POSIX
+#ifdef __USE_POSIX199506
 /* These are defined in POSIX.1:1996.  */
 
 /* Acquire ownership of STREAM.  */