- trim any trailing whitespace

92 files changed, 202 insertions, 202 deletions

diff --git a/libc/sysdeps/linux/alpha/bits/atomic.h b/libc/sysdeps/linux/alpha/bits/atomic.h
index bbfd201b5..5ef091dc0 100644
--- a/libc/sysdeps/linux/alpha/bits/atomic.h
+++ b/libc/sysdeps/linux/alpha/bits/atomic.h
@@ -348,7 +348,7 @@ typedef uintmax_t uatomic_max_t;
 	: "memory");							\
   __ret; })
 
-/* ??? Barrier semantics for atomic_exchange_and_add appear to be 
+/* ??? Barrier semantics for atomic_exchange_and_add appear to be
    undefined.  Use full barrier for now, as that's safe.  */
 #define atomic_exchange_and_add(mem, value) \
   __atomic_val_bysize (__arch_exchange_and_add, int, mem, value, __MB, __MB)
diff --git a/libc/sysdeps/linux/alpha/bits/kernel_stat.h b/libc/sysdeps/linux/alpha/bits/kernel_stat.h
index 9fcbc031a..649257b7e 100644
--- a/libc/sysdeps/linux/alpha/bits/kernel_stat.h
+++ b/libc/sysdeps/linux/alpha/bits/kernel_stat.h
@@ -5,8 +5,8 @@
 #error bits/kernel_stat.h is for internal uClibc use only!
 #endif
 
-/* This file provides whatever this particular arch's kernel thinks 
- * struct kernel_stat should look like...  It turns out each arch has a 
+/* This file provides whatever this particular arch's kernel thinks
+ * struct kernel_stat should look like...  It turns out each arch has a
  * different opinion on the subject... */
 struct kernel_stat {
 	unsigned int	st_dev;
diff --git a/libc/sysdeps/linux/alpha/bits/kernel_types.h b/libc/sysdeps/linux/alpha/bits/kernel_types.h
index 01d2a8be0..d5574c9b4 100644
--- a/libc/sysdeps/linux/alpha/bits/kernel_types.h
+++ b/libc/sysdeps/linux/alpha/bits/kernel_types.h
@@ -1,6 +1,6 @@
 /* Note that we use the exact same include guard #define names
- * as asm/posix_types.h.  This will avoid gratuitous conflicts 
- * with the posix_types.h kernel header, and will ensure that 
+ * as asm/posix_types.h.  This will avoid gratuitous conflicts
+ * with the posix_types.h kernel header, and will ensure that
  * our private content, and not the kernel header, will win.
  *  -Erik
  */
diff --git a/libc/sysdeps/linux/alpha/bits/syscalls.h b/libc/sysdeps/linux/alpha/bits/syscalls.h
index 02b73c5a8..b5e0c1602 100644
--- a/libc/sysdeps/linux/alpha/bits/syscalls.h
+++ b/libc/sysdeps/linux/alpha/bits/syscalls.h
@@ -126,7 +126,7 @@ type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4)		 \
 		_sc_ret = _sc_0, _sc_err = _sc_19;			\
 	}								\
 	_syscall_return(type);						\
-} 
+}
 
 #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
 	  type5,arg5)							 \
diff --git a/libc/sysdeps/linux/arm/bits/endian.h b/libc/sysdeps/linux/arm/bits/endian.h
index 27946cdee..6e9967db5 100644
--- a/libc/sysdeps/linux/arm/bits/endian.h
+++ b/libc/sysdeps/linux/arm/bits/endian.h
@@ -13,7 +13,7 @@
    CPU endianness.  VFP floating point units use the same endianness
    as the rest of the system.  */
 #if defined __VFP_FP__ || defined __MAVERICK__
-# define __FLOAT_WORD_ORDER __BYTE_ORDER 
+# define __FLOAT_WORD_ORDER __BYTE_ORDER
 #else
 # define __FLOAT_WORD_ORDER __BIG_ENDIAN
 #endif
diff --git a/libc/sysdeps/linux/arm/bits/kernel_stat.h b/libc/sysdeps/linux/arm/bits/kernel_stat.h
index b686c479a..ebac6f5ff 100644
--- a/libc/sysdeps/linux/arm/bits/kernel_stat.h
+++ b/libc/sysdeps/linux/arm/bits/kernel_stat.h
@@ -5,8 +5,8 @@
 #error bits/kernel_stat.h is for internal uClibc use only!
 #endif
 
-/* This file provides whatever this particular arch's kernel thinks 
- * struct kernel_stat should look like...  It turns out each arch has a 
+/* This file provides whatever this particular arch's kernel thinks
+ * struct kernel_stat should look like...  It turns out each arch has a
  * different opinion on the subject... */
 
 #define STAT_HAVE_NSEC 1
diff --git a/libc/sysdeps/linux/arm/bits/kernel_types.h b/libc/sysdeps/linux/arm/bits/kernel_types.h
index d7a1b1530..766a30621 100644
--- a/libc/sysdeps/linux/arm/bits/kernel_types.h
+++ b/libc/sysdeps/linux/arm/bits/kernel_types.h
@@ -1,6 +1,6 @@
 /* Note that we use the exact same include guard #define names
- * as asm/posix_types.h.  This will avoid gratuitous conflicts 
- * with the posix_types.h kernel header, and will ensure that 
+ * as asm/posix_types.h.  This will avoid gratuitous conflicts
+ * with the posix_types.h kernel header, and will ensure that
  * our private content, and not the kernel header, will win.
  *  -Erik
  */
diff --git a/libc/sysdeps/linux/arm/bits/syscalls.h b/libc/sysdeps/linux/arm/bits/syscalls.h
index 45180b636..2d2e0f0a4 100644
--- a/libc/sysdeps/linux/arm/bits/syscalls.h
+++ b/libc/sysdeps/linux/arm/bits/syscalls.h
@@ -5,7 +5,7 @@
 #endif
 
 /*
-   Some of the sneaky macros in the code were taken from 
+   Some of the sneaky macros in the code were taken from
    glibc-2.3.2/sysdeps/unix/sysv/linux/arm/sysdep.h
 */
 
@@ -65,7 +65,7 @@ return (type) (INLINE_SYSCALL(name, 3, arg1, arg2, arg3)); \
 type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
 { \
 return (type) (INLINE_SYSCALL(name, 4, arg1, arg2, arg3, arg4)); \
-} 
+}
 
 #undef _syscall5
 #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
diff --git a/libc/sysdeps/linux/arm/ioperm.c b/libc/sysdeps/linux/arm/ioperm.c
index 0229f871d..708e8ec49 100644
--- a/libc/sysdeps/linux/arm/ioperm.c
+++ b/libc/sysdeps/linux/arm/ioperm.c
@@ -117,7 +117,7 @@ init_iosys (void)
 {
     char systype[256];
     int i, n;
-    
+
 #if LINUX_VERSION_CODE < 132119
     static int iobase_name[] = { CTL_BUS, BUS_ISA, BUS_ISA_PORT_BASE };
     static int ioshift_name[] = { CTL_BUS, BUS_ISA, BUS_ISA_PORT_SHIFT };
diff --git a/libc/sysdeps/linux/arm/iopl.c b/libc/sysdeps/linux/arm/iopl.c
index 552ba6c67..654a4158f 100644
--- a/libc/sysdeps/linux/arm/iopl.c
+++ b/libc/sysdeps/linux/arm/iopl.c
@@ -25,7 +25,7 @@ libc_hidden_proto(ioperm)
 
 #define MAX_PORT	0x10000
 
-int iopl(int level) 
+int iopl(int level)
 {
 	if (level > 3) {
 		__set_errno(EINVAL);
diff --git a/libc/sysdeps/linux/bfin/bits/elf-fdpic.h b/libc/sysdeps/linux/bfin/bits/elf-fdpic.h
index 0dbb54b4c..905648054 100644
--- a/libc/sysdeps/linux/bfin/bits/elf-fdpic.h
+++ b/libc/sysdeps/linux/bfin/bits/elf-fdpic.h
@@ -103,7 +103,7 @@ __reloc_pointer (void *p,
 	  || (offset == map->segs[c].p_memsz && c + 1 == map->nsegs))
 	return (char*)map->segs[c].addr + offset;
     }
-	     
+
   /* We might want to crash instead.  */
   return (void*)-1;
 }
diff --git a/libc/sysdeps/linux/bfin/bits/kernel_stat.h b/libc/sysdeps/linux/bfin/bits/kernel_stat.h
index 2a59d8eea..8c7ba0533 100644
--- a/libc/sysdeps/linux/bfin/bits/kernel_stat.h
+++ b/libc/sysdeps/linux/bfin/bits/kernel_stat.h
@@ -5,8 +5,8 @@
 #error bits/kernel_stat.h is for internal uClibc use only!
 #endif
 
-/* This file provides whatever this particular arch's kernel thinks 
- * struct kernel_stat should look like...  It turns out each arch has a 
+/* This file provides whatever this particular arch's kernel thinks
+ * struct kernel_stat should look like...  It turns out each arch has a
  * different opinion on the subject... */
 
 struct kernel_stat {
diff --git a/libc/sysdeps/linux/bfin/crtreloc.c b/libc/sysdeps/linux/bfin/crtreloc.c
index 4c09f904f..5e038256a 100644
--- a/libc/sysdeps/linux/bfin/crtreloc.c
+++ b/libc/sysdeps/linux/bfin/crtreloc.c
@@ -93,7 +93,7 @@ __self_reloc (const struct elf32_fdpic_loadmap *map,
 
   if (p >= e)
     return (void*)-1;
-  
+
   return __reloc_pointer (*p, map);
 }
 
diff --git a/libc/sysdeps/linux/common/bits/kernel_sigaction.h b/libc/sysdeps/linux/common/bits/kernel_sigaction.h
index 2fdfc897e..99148e608 100644
--- a/libc/sysdeps/linux/common/bits/kernel_sigaction.h
+++ b/libc/sysdeps/linux/common/bits/kernel_sigaction.h
@@ -1,7 +1,7 @@
 #ifndef _BITS_SIGACTION_STRUCT_H
 #define _BITS_SIGACTION_STRUCT_H
 
-/* This file provides whatever this particular arch's kernel thinks 
+/* This file provides whatever this particular arch's kernel thinks
  * the sigaction struct should look like... */
 
 #undef NO_OLD_SIGACTION
diff --git a/libc/sysdeps/linux/common/bits/kernel_types.h b/libc/sysdeps/linux/common/bits/kernel_types.h
index 4567827b3..1c23ebfe7 100644
--- a/libc/sysdeps/linux/common/bits/kernel_types.h
+++ b/libc/sysdeps/linux/common/bits/kernel_types.h
@@ -6,7 +6,7 @@
  * arches have broken headers that introduce tons of gratuitous
  * conflicts with uClibc's namespace.   See bits/kernel_types.h
  * for i386, arm, etc for examples... */
-#warning You really