* physmem.c: Formatting changes from upstream.

From-SVN: r63519

libiberty/ChangeLog

+2003-02-27  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* physmem.c: Formatting changes from upstream.
+
 2003-02-24  Danny Smith  <dannysmith@users.source.forge.net>
 
 	* physmem.c (physmem_total): Add _WIN32 support.

libiberty/physmem.c

@@ -57,11 +57,12 @@
 #endif
 
 #ifdef _WIN32
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
+# define WIN32_LEAN_AND_MEAN
+# include <windows.h>
 /*  MEMORYSTATUSEX is missing from older windows headers, so define
     a local replacement.  */
-typedef struct  {
+typedef struct
+{
   DWORD dwLength;
   DWORD dwMemoryLoad;
   DWORDLONG ullTotalPhys;
@@ -82,7 +83,7 @@ double
 physmem_total ()
 {
 #if defined _SC_PHYS_PAGES && defined _SC_PAGESIZE
-  {
+  { /* This works on linux-gnu, solaris2 and cygwin.  */
     double pages = sysconf (_SC_PHYS_PAGES);
     double pagesize = sysconf (_SC_PAGESIZE);
     if (0 <= pages && 0 <= pagesize)
@@ -134,12 +135,12 @@ physmem_total ()
 #if HAVE_SYSCTL && defined HW_PHYSMEM
   { /* This works on *bsd and darwin.  */
     unsigned int physmem;
-    size_t len = sizeof(physmem);
-    static int mib[2] = {CTL_HW, HW_PHYSMEM};
+    size_t len = sizeof physmem;
+    static int mib[2] = { CTL_HW, HW_PHYSMEM };
 
-    if (sysctl(mib, ARRAY_SIZE(mib), &physmem, &len, NULL, 0) == 0
+    if (sysctl (mib, ARRAY_SIZE (mib), &physmem, &len, NULL, 0) == 0
 	&& len == sizeof (physmem))
-      return (double)physmem;
+      return (double) physmem;
   }
 #endif
 
@@ -151,7 +152,7 @@ physmem_total ()
 #if defined _WIN32
   { /* this works on windows */
     PFN_MS_EX pfnex;
-    HMODULE h = GetModuleHandle("kernel32.dll");
+    HMODULE h = GetModuleHandle ("kernel32.dll");
 
     if (!h)
       return 0.0;
@@ -163,7 +164,7 @@ physmem_total ()
 	lms_ex.dwLength = sizeof lms_ex;
 	if (!pfnex (&lms_ex))
 	  return 0.0;
-	return (double)lms_ex.ullTotalPhys;
+	return (double) lms_ex.ullTotalPhys;
       }
 
     /*  Fall back to GlobalMemoryStatus which is always available.
@@ -172,7 +173,7 @@ physmem_total ()
       {
 	MEMORYSTATUS ms;
 	GlobalMemoryStatus (&ms);
-        return (double)ms.dwTotalPhys;
+	return (double) ms.dwTotalPhys;
       }
   }
 #endif
@@ -186,7 +187,7 @@ double
 physmem_available ()
 {
 #if defined _SC_AVPHYS_PAGES && defined _SC_PAGESIZE
-  {
+  { /* This works on linux-gnu, solaris2 and cygwin.  */
     double pages = sysconf (_SC_AVPHYS_PAGES);
     double pagesize = sysconf (_SC_PAGESIZE);
     if (0 <= pages && 0 <= pagesize)
@@ -240,12 +241,12 @@ physmem_available ()
 #if HAVE_SYSCTL && defined HW_USERMEM
   { /* This works on *bsd and darwin.  */
     unsigned int usermem;
-    size_t len = sizeof(usermem);
-    static int mib[2] = {CTL_HW, HW_USERMEM};
+    size_t len = sizeof usermem;
+    static int mib[2] = { CTL_HW, HW_USERMEM };
 
-    if (sysctl(mib, ARRAY_SIZE(mib), &usermem, &len, NULL, 0) == 0
+    if (sysctl (mib, ARRAY_SIZE (mib), &usermem, &len, NULL, 0) == 0
 	&& len == sizeof (usermem))
-      return (double)usermem;
+      return (double) usermem;
   }
 #endif
 
@@ -273,7 +274,7 @@ physmem_available ()
       {
 	MEMORYSTATUS ms;
 	GlobalMemoryStatus (&ms);
-	return (double)ms.dwAvailPhys;
+	return (double) ms.dwAvailPhys;
       }
   }
 #endif