2009-08-08 Danny Smith <dannysmith@users.sourceforge.net>

        * include/math.h (__fpclassifyl, __isnan, __isnanf, isnanl, __signbit,
        __signbitf, __signbitl, sinhf, tanhf, expf, frexpf, ldexpf, hypotf, powf,
        __fp_unordered_compare): Add prototypes.
        * include/stdio.h (vsnwprintf): Add prototype.
        * include/wchar.h (vsnwprintf): Add prototype.
        * include/unistd.h (ftruncate): Move prototype out of __NO_INLINE__ guard.

6 files changed, 32 insertions, 3 deletions

diff --git a/winsup/mingw/ChangeLog b/winsup/mingw/ChangeLog
index 0dbd7a462..b711a4187 100644
--- a/winsup/mingw/ChangeLog
+++ b/winsup/mingw/ChangeLog
@@ -1,3 +1,13 @@
+2009-08-08  Danny Smith  <dannysmith@users.sourceforge.net>
+
+	* include/math.h (__fpclassifyl, __isnan, __isnanf, isnanl, __signbit,
+	__signbitf, __signbitl, sinhf, tanhf, expf, frexpf, ldexpf, hypotf, powf,
+	__fp_unordered_compare): Add prototypes.
+	* include/stdio.h (vsnwprintf): Add prototype.
+	* include/wchar.h (vsnwprintf): Add prototype.
+	* include/stdlib.h (_Exit): Protect inline definition with !__STRICT_ANSI__.
+	* include/unistd.h (ftruncate): Move prototype out of __NO_INLINE__ guard.
+
 2009-07-29  Keith Marshall  <keithmarshall@users.sourceforge.net>
 
 	Correct disposition of wchar_t output in printf().
diff --git a/winsup/mingw/include/math.h b/winsup/mingw/include/math.h
index 82cd1ba43..c31bfe50b 100644
--- a/winsup/mingw/include/math.h
+++ b/winsup/mingw/include/math.h
@@ -353,6 +353,7 @@ typedef long double double_t;
 
 extern int __cdecl __fpclassifyf (float);
 extern int __cdecl __fpclassify (double);
+extern int __cdecl __fpclassifyl (long double);
 
 #ifndef __NO_INLINE__
 __CRT_INLINE int __cdecl __fpclassifyl (long double x){
@@ -375,6 +376,9 @@ __CRT_INLINE int __cdecl __fpclassifyl (long double x){
 /* 7.12.3.4 */
 /* We don't need to worry about truncation here:
    A NaN stays a NaN. */
+extern int __cdecl __isnan (double);
+extern int __cdecl __isnanf (float);
+extern int __cdecl __isnanl (long double);
 #ifndef __NO_INLINE__
 __CRT_INLINE int __cdecl __isnan (double _x)
 {
@@ -412,6 +416,9 @@ __CRT_INLINE int __cdecl __isnanl (long double _x)
 #define isnormal(x) (fpclassify(x) == FP_NORMAL)
 
 /* 7.12.3.6 The signbit macro */
+extern int __cdecl __signbit (double);
+extern int __cdecl __signbitf (float);
+extern int __cdecl __signbitl (long double);
 #ifndef __NO_INLINE__
 __CRT_INLINE int __cdecl __signbit (double x) {
   unsigned short stw;
@@ -459,18 +466,21 @@ extern float __cdecl atan2f (float, float);
 extern long double __cdecl atan2l (long double, long double);
 
 /* 7.12.5 Hyperbolic functions: Double in C89  */
+extern float __cdecl sinhf (float);
 #ifndef __NO_INLINE__
 __CRT_INLINE float __cdecl sinhf (float x)
   {return (float) sinh (x);}
 #endif
 extern long double __cdecl sinhl (long double);
 
+extern float __cdecl coshf (float);
 #ifndef __NO_INLINE__
 __CRT_INLINE float __cdecl coshf (float x)
   {return (float) cosh (x);}
 #endif
 extern long double __cdecl coshl (long double);
 
+extern float __cdecl tanhf (float);
 #ifndef __NO_INLINE__
 __CRT_INLINE float __cdecl tanhf (float x)
   {return (float) tanh (x);}
@@ -495,6 +505,7 @@ extern long double __cdecl atanhl (long double);
 
 /* Exponentials and logarithms  */
 /* 7.12.6.1 Double in C89 */
+extern float __cdecl expf (float);
 #ifndef __NO_INLINE__
 __CRT_INLINE float __cdecl expf (float x)
   {return (float) exp (x);}
@@ -513,6 +524,7 @@ extern float __cdecl expm1f(float);
 extern long double __cdecl expm1l(long double);
 
 /* 7.12.6.4 Double in C89 */
+extern float __cdecl frexpf (float, int*);
 #ifndef __NO_INLINE__
 __CRT_INLINE float __cdecl frexpf (float x, int* expn)
   {return (float) frexp (x, expn);}
@@ -527,6 +539,7 @@ extern int __cdecl ilogbf (float);
 extern int __cdecl ilogbl (long double);
 
 /* 7.12.6.6  Double in C89 */
+extern float __cdecl ldexpf (float, int);
 #ifndef __NO_INLINE__
 __CRT_INLINE float __cdecl ldexpf (float x, int expn)
   {return (float) ldexp (x, expn);}
@@ -611,6 +624,7 @@ extern long double __cdecl fabsl (long double x);
 
 /* 7.12.7.3  */
 extern double __cdecl hypot (double, double); /* in libmoldname.a */
+extern float __cdecl hypotf (float, float);
 #ifndef __NO_INLINE__
 __CRT_INLINE float __cdecl hypotf (float x, float y)
   { return (float) hypot (x, y);}
@@ -618,6 +632,7 @@ __CRT_INLINE float __cdecl hypotf (float x, float y)
 extern long double __cdecl hypotl (long double, long double);
 
 /* 7.12.7.4 The pow functions. Double in C89 */
+extern float __cdecl powf (float, float);
 #ifndef __NO_INLINE__
 __CRT_INLINE float __cdecl powf (float x, float y)
   {return (float) pow (x, y);}
@@ -860,6 +875,7 @@ extern long double __cdecl fmal (long double, long double, long double);
 
 #else
 /*  helper  */
+extern int  __cdecl __fp_unordered_compare (long double, long double);
 #ifndef __NO_INLINE__
 __CRT_INLINE int  __cdecl
 __fp_unordered_compare (long double x, long double y){
diff --git a/winsup/mingw/include/stdio.h b/winsup/mingw/include/stdio.h
index 163bbb2f2..b7ed9b757 100644
--- a/winsup/mingw/include/stdio.h
+++ b/winsup/mingw/include/stdio.h
@@ -601,6 +601,7 @@ _CRTIMP FILE* __cdecl __MINGW_NOTHROW	_wpopen (const wchar_t*, const wchar_t*);
 
 #ifndef __NO_ISOCEXT  /* externs in libmingwex.a */
 int __cdecl __MINGW_NOTHROW snwprintf (wchar_t* s, size_t n, const wchar_t*  format, ...);
+int __cdecl __MINGW_NOTHROW vsnwprintf (wchar_t* s, size_t n, const wchar_t* format, __VALIST arg);
 #ifndef __NO_INLINE__
 __CRT_INLINE int __cdecl __MINGW_NOTHROW
 vsnwprintf (wchar_t* s, size_t n, const wchar_t* format, __VALIST arg)
diff --git a/winsup/mingw/include/stdlib.h b/winsup/mingw/include/stdlib.h
index 014bc0a27..9fe23bfd9 100644
--- a/winsup/mingw/include/stdlib.h
+++ b/winsup/mingw/include/stdlib.h
@@ -503,7 +503,7 @@ _CRTIMP char* __cdecl __MINGW_NOTHROW	gcvt (double, int, char*);
 
 /* C99 name for _exit */
 void __cdecl __MINGW_NOTHROW _Exit(int) __MINGW_ATTRIB_NORETURN;
-#ifndef __NO_INLINE__
+#if !defined __NO_INLINE__ && !defined __STRICT_ANSI__
 __CRT_INLINE void __cdecl __MINGW_NOTHROW _Exit(int __status)
 	{  _exit (__status); }
 #endif 
diff --git a/winsup/mingw/include/unistd.h b/winsup/mingw/include/unistd.h
index f84379732..5b828ebb0 100644
--- a/winsup/mingw/include/unistd.h
+++ b/winsup/mingw/include/unistd.h
@@ -38,8 +38,8 @@ int __cdecl __MINGW_NOTHROW usleep(useconds_t useconds);
 
 /* This is defined as a real library function to allow autoconf
    to verify its existence. */
-#ifndef __NO_INLINE__
 int ftruncate(int, off_t);
+#ifndef __NO_INLINE__
 __CRT_INLINE int ftruncate(int __fd, off_t __length)
 {
   return _chsize (__fd, __length);
diff --git a/winsup/mingw/include/wchar.h b/winsup/mingw/include/wchar.h
index 86bb999b3..3f45c8fea 100644
--- a/winsup/mingw/include/wchar.h
+++ b/winsup/mingw/include/wchar.h
@@ -143,7 +143,8 @@ _CRTIMP FILE* __cdecl __MINGW_NOTHROW	_wpopen (const wchar_t*, const wchar_t*);
 #endif	/* __MSVCRT__ */
 
 #ifndef __NO_ISOCEXT  /* externs in libmingwex.a */
-int __cdecl __MINGW_NOTHROW snwprintf (wchar_t* s, size_t n, const wchar_t*  format, ...);
+int __cdecl __MINGW_NOTHROW snwprintf (wchar_t*, size_t, const wchar_t*, ...);
+int __cdecl __MINGW_NOTHROW vsnwprintf (wchar_t*, size_t, const wchar_t*, __VALIST);
 #ifndef __NO_INLINE__
 __CRT_INLINE int __cdecl __MINGW_NOTHROW
 vsnwprintf (wchar_t* s, size_t n, const wchar_t* format, __VALIST arg)
@@ -249,6 +250,7 @@ _CRTIMP  wchar_t* __cdecl __MINGW_NOTHROW __wcserror(const wchar_t*);
 
 #ifndef	_NO_OLDNAMES
 /* NOTE: There is no _wcscmpi, but this is for compatibility. */
+int __cdecl __MINGW_NOTHROW wcscmpi (const wchar_t *, const wchar_t *);
 #ifndef __NO_INLINE__
 __CRT_INLINE int __cdecl __MINGW_NOTHROW
 wcscmpi (const wchar_t * __ws1, const wchar_t * __ws2)