Update.

1999-10-31  Ulrich Drepper  <drepper@cygnus.com>

	* includes/features.h: Replace __USE_ISOC9X by __USE_ISOC99 and also
	recognize _ISOC99_SOURCE.
	* libio/stdio.h: Likewise.
	* math/math.h: Likewise.
	* math/bits/mathcalls.h: Likewise.
	* math/stdio.h: Likewise.
	* stdlib/stdlib.h: Likewise.
	* sysdeps/alpha/fpu/bits/mathdef.h: Likewise.
	* sysdeps/alpha/fpu/bits/mathinline.h: Likewise.
	* sysdeps/arm/bits/huge_val.h: Likewise.
	* sysdeps/generic/bits/mathdef.h: Likewise.
	* sysdeps/i386/bits/huge_val.h: Likewise.
	* sysdeps/i386/fpu/bits/mathdef.h: Likewise.
	* sysdeps/i386/fpu/bits/mathinline.h: Likewise.
	* sysdeps/ieee754/bits/huge_val.h: Likewise.
	* sysdeps/m68k/bits/huge_val.h: Likewise.
	* sysdeps/m68k/fpu/bits/mathdef.h: Likewise.
	* sysdeps/m68k/fpu/bits/mathinline.h: Likewise.
	* sysdeps/powerpc/bits/mathdef.h: Likewise.
	* sysdeps/powerpc/bits/mathinline.h: Likewise.
	* sysdeps/sparc/fpu/bits/mathdef.h: Likewise.
	* sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
	* sysdeps/sparc/sparc32/fpu/bits/huge_val.h: Likewise.
	* wcsmbs/wchar.h: Likewise.

	* sysdeps/powerpc/bits/mathdef.h: Moved to...
	* sysdeps/powerpc/fpu/bits/mathdef.h: ...here.
	* sysdeps/powerpc/bits/mathinline.h: Moved to...
	* sysdeps/powerpc/fpu/bits/mathinline.h: ...here.

1999-10-31  Andreas Jaeger  <aj@suse.de>

	* manual/math.texi (Errors in Math Functions): Correct TeX code.

1999-10-31  Andreas Jaeger  <aj@suse.de>

	* math/libm-test.inc:  Change comments to use ISO C99 instead of
	ISO C9x.
	* math/w_lgamma.c: Likewise.
	* math/w_lgammaf.c: Likewise.
	* math/w_lgammal.c: Likewise.
	* math/test-fenv.c: Likewise.
	* sysdeps/ieee754/ldbl-96/printf_fphex.c: Likewise.
	* sysdeps/ieee754/ldbl-128/printf_fphex.c: Likewise.
	* sysdeps/generic/printf_fphex.c: Likewise.

1999-10-31  Andreas Jaeger  <aj@suse.de>

	* manual/arith.texi (Parsing of Floats): Remove C from ISO C comment.

	* manual/math.texi: Change ISO C9x to ISO C99.
	* manual/startup.texi: Likewise.
	* manual/stdio.texi: Likewise.

1999-10-31  Andreas Jaeger  <aj@suse.de>

	* manual/arith.texi: Change ISO C9x to ISO C99.
	* manual/time.texi (Low-Level Time String Parsing): Likewise.

3 files changed, 13 insertions, 13 deletions

diff --git a/sysdeps/i386/bits/huge_val.h b/sysdeps/i386/bits/huge_val.h
index 65e500b47d..966cb2446f 100644
--- a/sysdeps/i386/bits/huge_val.h
+++ b/sysdeps/i386/bits/huge_val.h
@@ -42,9 +42,9 @@ static __huge_val_t __huge_val = { __HUGE_VAL_bytes };
 #endif /* GCC 2.95 */
 
 
-/* ISO C 9X extensions: (float) HUGE_VALF and (long double) HUGE_VALL.  */
+/* ISO C99 extensions: (float) HUGE_VALF and (long double) HUGE_VALL.  */
 
-#ifdef __USE_ISOC9X
+#ifdef __USE_ISOC99
 
 # if __GNUC_PREREQ(2,95)
 
@@ -78,4 +78,4 @@ static __huge_vall_t __huge_vall = { __HUGE_VALL_bytes };
 
 # endif /* GCC 2.95 */
 
-#endif	/* __USE_ISOC9X.  */
+#endif	/* __USE_ISOC99.  */
diff --git a/sysdeps/i386/fpu/bits/mathdef.h b/sysdeps/i386/fpu/bits/mathdef.h
index 61d4ef3610..ba5129895d 100644
--- a/sysdeps/i386/fpu/bits/mathdef.h
+++ b/sysdeps/i386/fpu/bits/mathdef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -20,7 +20,7 @@
 # error "Never use <bits/mathdef.h> directly; include <math.h> instead"
 #endif
 
-#if defined __USE_ISOC9X && defined _MATH_H
+#if defined __USE_ISOC99 && defined _MATH_H
 /* The ix87 FPUs evaluate all values in the 80 bit floating-point format
    which is also available for the user as `long double'.  Therefore we
    define:  */
@@ -42,4 +42,4 @@ typedef long double double_t;	/* `double' expressions are evaluated as
 /* Number of decimal digits for the `long double' type.  */
 # define DECIMAL_DIG	18
 
-#endif	/* ISO C 9X */
+#endif	/* ISO C99 */
diff --git a/sysdeps/i386/fpu/bits/mathinline.h b/sysdeps/i386/fpu/bits/mathinline.h
index 8545f6536c..eea2a385c3 100644
--- a/sysdeps/i386/fpu/bits/mathinline.h
+++ b/sysdeps/i386/fpu/bits/mathinline.h
@@ -29,8 +29,8 @@
 #endif
 
 
-#if defined __USE_ISOC9X && defined __GNUC__ && __GNUC__ >= 2
-/* ISO C 9X defines some macros to perform unordered comparisons.  The
+#if defined __USE_ISOC99 && defined __GNUC__ && __GNUC__ >= 2
+/* ISO C99 defines some macros to perform unordered comparisons.  The
    ix87 FPU supports this with special opcodes and we should use them.
    These must not be inline functions since we have to be able to handle
    all floating-point types.  */
@@ -148,7 +148,7 @@ __signbitl (long double __x)
    be suffixed with f and l for the float and long double version,
    respectively).  OP is the name of the FPU operation.  */
 
-#if defined __USE_MISC || defined __USE_ISOC9X
+#if defined __USE_MISC || defined __USE_ISOC99
 # define __inline_mathop(func, op) \
   __inline_mathop_ (double, func, op)					      \
   __inline_mathop_ (float, __CONCAT(func,f), op)			      \
@@ -162,7 +162,7 @@ __signbitl (long double __x)
   __inline_mathop_decl_ (float_type, func, op, "0" (__x))
 
 
-#if defined __USE_MISC || defined __USE_ISOC9X
+#if defined __USE_MISC || defined __USE_ISOC99
 # define __inline_mathop_decl(func, op, params...) \
   __inline_mathop_decl_ (double, func, op, params)			      \
   __inline_mathop_decl_ (float, __CONCAT(func,f), op, params)		      \
@@ -182,7 +182,7 @@ __signbitl (long double __x)
   }
 
 
-#if defined __USE_MISC || defined __USE_ISOC9X
+#if defined __USE_MISC || defined __USE_ISOC99
 # define __inline_mathcode(func, arg, code) \
   __inline_mathcode_ (double, func, arg, code)				      \
   __inline_mathcode_ (float, __CONCAT(func,f), arg, code)		      \
@@ -514,7 +514,7 @@ ldexp (double __x, int __y)
 
 
 /* Optimized versions for some non-standardized functions.  */
-#if defined __USE_ISOC9X || defined __USE_MISC
+#if defined __USE_ISOC99 || defined __USE_MISC
 
 __inline_mathcode (expm1, __x, __expm1_code)
 
@@ -561,7 +561,7 @@ __inline_mathcode(logb, __x, \
 
 #endif
 
-#ifdef __USE_ISOC9X
+#ifdef __USE_ISOC99
 __inline_mathop_decl (log2, "fld1; fxch; fyl2x", "0" (__x) : "st(1)")
 
 __MATH_INLINE float ldexpf (float __x, int __y);