- trim any trailing whitespace

10 files changed, 30 insertions, 30 deletions

diff --git a/libc/stdio/_fpmaxtostr.c b/libc/stdio/_fpmaxtostr.c
index 2a63fda9d..b8d93a091 100644
--- a/libc/stdio/_fpmaxtostr.c
+++ b/libc/stdio/_fpmaxtostr.c
@@ -19,7 +19,7 @@ typedef size_t (__fp_outfunc_t)(FILE *fp, intptr_t type, intptr_t len,
 
 /* Copyright (C) 2000, 2001, 2003      Manuel Novoa III
  *
- * Function: 
+ * Function:
  *
  *     ssize_t _fpmaxtostr(FILE * fp, __fpmax_t x, struct printf_info *info,
  *                         __fp_outfunc_t fp_outfunc);
@@ -185,7 +185,7 @@ static const __fpmax_t exp16_table[] = {
 #if FPMAX_MAX_EXP >= 16384
 	0x1.0p16384L
 #endif
-#if FPMAX_MAX_EXP >= 32768 
+#if FPMAX_MAX_EXP >= 32768
 #error unsupported FPMAX_MAX_EXP.  please increase table
 #endif
 };
@@ -410,7 +410,7 @@ ssize_t _fpmaxtostr(FILE * fp, __fpmax_t x, struct printf_info *info,
 	if (mode < 'a') {
 		*exp_buf -= ('a' - 'A'); /* e->E and p->P */
 		mode += ('a' - 'A');
-	} 
+	}
 
 	o_mode = mode;
 	if ((mode == 'g') && (preci > 0)){
@@ -450,7 +450,7 @@ ssize_t _fpmaxtostr(FILE * fp, __fpmax_t x, struct printf_info *info,
 #ifdef __UCLIBC_HAS_HEXADECIMAL_FLOATS__
 	if ((mode|0x20) == 'a') {
 		char *q;
-			
+
 		for (q = e ; *q ; --q) {
 			if (*q > '9') {
 				*q += (*exp_buf - ('p' - 'a') - '9' - 1);
diff --git a/libc/stdio/_uintmaxtostr.c b/libc/stdio/_uintmaxtostr.c
index 7a80371b8..0d25a0a9f 100644
--- a/libc/stdio/_uintmaxtostr.c
+++ b/libc/stdio/_uintmaxtostr.c
@@ -129,7 +129,7 @@ char attribute_hidden *_uintmaxtostr(register char * __restrict bufend, uintmax_
 			digit = low % base;
 			low /= base;
 		}
-		
+
 #ifndef __LOCALE_C_ONLY
 		if (unlikely(outdigit)) {
 			bufend -= __UCLIBC_CURLOCALE_DATA.outdigit_length[digit];
diff --git a/libc/stdio/_vfprintf.c b/libc/stdio/_vfprintf.c
index 947b5b077..2b642fc35 100644
--- a/libc/stdio/_vfprintf.c
+++ b/libc/stdio/_vfprintf.c
@@ -35,7 +35,7 @@
 /* April 1, 2002
  * Initialize thread locks for fake files in vsnprintf and vdprintf.
  *    reported by Erik Andersen (andersen@codepoet.com)
- * Fix an arg promotion handling bug in _do_one_spec for %c. 
+ * Fix an arg promotion handling bug in _do_one_spec for %c.
  *    reported by Ilguiz Latypov <ilatypov@superbt.com>
  *
  * May 10, 2002
@@ -241,7 +241,7 @@ enum {
 	FLAG_THOUSANDS	=	0x20,
 	FLAG_I18N		=	0x40,	/* only works for d, i, u */
 	FLAG_WIDESTREAM =   0x80
-};	  
+};
 
 /**********************************************************************/
 
@@ -544,7 +544,7 @@ int attribute_hidden _ppfs_init(register ppfs_t *ppfs, const char *fmt0)
 #if 1
 		/* TODO - use memset here since already "paid for"? */
 		register int *p = ppfs->argtype;
-		
+
 		r = MAX_ARGS;
 		do {
 			*p++ = __PA_NOARG;
@@ -637,7 +637,7 @@ void attribute_hidden _ppfs_setargs(register ppfs_t *ppfs)
 				*(int *)
 #endif
 				GET_VA_ARG(p,u,unsigned int,ppfs->arg);
-		} 
+		}
 		if (ppfs->info.prec == INT_MIN) {
 			ppfs->info.prec =
 #ifdef __va_arg_ptr
@@ -690,7 +690,7 @@ void attribute_hidden _ppfs_setargs(register ppfs_t *ppfs)
 				case PA_STRING:
 				case PA_WSTRING:
 					GET_VA_ARG(p,p,void *,ppfs->arg);
-					break;				
+					break;
 				case __PA_NOARG:
 					continue;
 			}
@@ -701,7 +701,7 @@ void attribute_hidden _ppfs_setargs(register ppfs_t *ppfs)
 		if (ppfs->info.width == INT_MIN) {
 			ppfs->info.width
 				= (int) GET_ARG_VALUE(p + ppfs->argnumber[0] - 1,u,unsigned int);
-		} 
+		}
 		if (ppfs->info.prec == INT_MIN) {
 			ppfs->info.prec
 				= (int) GET_ARG_VALUE(p + ppfs->argnumber[1] - 1,u,unsigned int);
@@ -750,7 +750,7 @@ libc_hidden_proto(__ctype_b)
 
 /* TODO -- rethink this -- perhaps we should set to largest type??? */
 
-#ifdef _OVERLAPPING_DIFFERENT_ARGS 
+#ifdef _OVERLAPPING_DIFFERENT_ARGS
 
 #define PROMOTED_SIZE_OF(X)		((sizeof(X) + sizeof(int) - 1) / sizeof(X))
 
@@ -974,7 +974,7 @@ int attribute_hidden _ppfs_parsespec(ppfs_t *ppfs)
 	restart_flags:		/* Process flags. */
 		i = 1;
 		p = spec_flags;
-	
+
 		do {
 			if (*fmt == *p++) {
 				++fmt;
@@ -1100,7 +1100,7 @@ int attribute_hidden _ppfs_parsespec(ppfs_t *ppfs)
 		/* Otherwise error. */
 		return -1;
 	}
-		
+
 #if defined(__UCLIBC_HAS_GLIBC_CUSTOM_PRINTF__) || defined(__UCLIBC_HAS_PRINTF_M_SPEC__)
  DONE:
 #endif
@@ -1260,7 +1260,7 @@ static size_t _outnstr(FILE *stream, const char *s, size_t wclen)
 
 	mbstate.__mask = 0;
 	todo = wclen;
-	
+
 	while (todo) {
 		r = mbsrtowcs(wbuf, &s,
 					  ((todo <= sizeof(wbuf)/sizeof(wbuf[0]))
@@ -1364,7 +1364,7 @@ static int _ppwfs_init(register ppfs_t *ppfs, const wchar_t *fmt0)
 #if 1
 		/* TODO - use memset here since already "paid for"? */
 		register int *p = ppfs->argtype;
-		
+
 		r = MAX_ARGS;
 		do {
 			*p++ = __PA_NOARG;
@@ -1900,7 +1900,7 @@ int VFPRINTF_internal (FILE * __restrict stream,
 			if (!*format) {			/* we're done */
 				break;
 			}
-		
+
 			if (format[1] != '%') {	/* if we get here, *format == '%' */
 				/* TODO: _do_one_spec needs to know what the output funcs are!!! */
 				ppfs.fmtpos = (const char *)(++format);
@@ -1960,7 +1960,7 @@ int VFPRINTF (FILE * __restrict stream,
 
 	__STDIO_AUTO_THREADLOCK(stream);
 
-	if 
+	if
 #ifdef L_vfprintf
 	(!__STDIO_STREAM_IS_NARROW_WRITING(stream)
 	 && __STDIO_STREAM_TRANS_TO_WRITE(stream, __FLAG_NARROW))
diff --git a/libc/stdio/fdopen.c b/libc/stdio/fdopen.c
index acf6231b2..635ab803d 100644
--- a/libc/stdio/fdopen.c
+++ b/libc/stdio/fdopen.c
@@ -15,7 +15,7 @@ FILE *fdopen(int filedes, const char *mode)
 	intptr_t cur_mode;
 
 	return (((cur_mode = fcntl(filedes, F_GETFL))) != -1)
-		? _stdio_fopen(cur_mode, mode, NULL, filedes) 
+		? _stdio_fopen(cur_mode, mode, NULL, filedes)
 		: NULL;
 }
 libc_hidden_def(fdopen)
diff --git a/libc/stdio/fmemopen.c b/libc/stdio/fmemopen.c
index eb4fa736e..ba194d726 100644
--- a/libc/stdio/fmemopen.c
+++ b/libc/stdio/fmemopen.c
@@ -142,7 +142,7 @@ FILE *fmemopen(void *s, size_t len, const char *modes)
 			cookie->dynbuf = 1;
 			*cookie->buf = 0;	/* If we're appending, treat as empty file. */
 		}
-		
+
 #ifndef __BCC__
 		fp = fopencookie(cookie, modes, _fmo_io_funcs);
 #else
diff --git a/libc/stdio/fread.c b/libc/stdio/fread.c
index d8b04f733..4f9c98465 100644
--- a/libc/stdio/fread.c
+++ b/libc/stdio/fread.c
@@ -56,7 +56,7 @@ size_t fread_unlocked(void * __restrict ptr, size_t size, size_t nmemb,
 					goto DONE;
 				}
 			}
- 
+
 			/* We need to read from the host environment, so we must
 			 * flush all line buffered streams if the stream is not
 			 * fully buffered. */
diff --git a/libc/stdio/fseeko.c b/libc/stdio/fseeko.c
index f63ebad4e..251040231 100644
--- a/libc/stdio/fseeko.c
+++ b/libc/stdio/fseeko.c
@@ -42,7 +42,7 @@ int FSEEK(register FILE *stream, OFFSET_TYPE offset, int whence)
 
 		if ((!__STDIO_STREAM_IS_WRITING(stream)
 			  || !__STDIO_COMMIT_WRITE_BUFFER(stream))
-			&& ((whence != SEEK_CUR) 
+			&& ((whence != SEEK_CUR)
 				 || (__stdio_adjust_position(stream, &pos) >= 0))
 			&& (__SEEK(stream, &pos, whence) >= 0)
 			) {
diff --git a/libc/stdio/old_vfprintf.c b/libc/stdio/old_vfprintf.c
index 85a0967c1..a7ec28d8d 100644
--- a/libc/stdio/old_vfprintf.c
+++ b/libc/stdio/old_vfprintf.c
@@ -1,7 +1,7 @@
 /*
  * This file based on printf.c from 'Dlibs' on the atari ST  (RdeBath)
  *
- * 
+ *
  *    Dale Schumacher                         399 Beacon Ave.
  *    (alias: Dalnefre')                      St. Paul, MN  55104
  *    dal@syntel.UUCP                         United States of America
@@ -72,7 +72,7 @@
  * Fixed precision bug -- when negative set to default.
  * Added function fnprintf to support __dtostr.
  * Added floating point support for doubles.  Yeah!
- * 
+ *
  *
  * May 2001     Fixes from Johan Adolfsson (johan.adolfsson@axis.com)
  *    1) printf("%c",0) returned 0 instead of 1.
@@ -401,7 +401,7 @@ int vfprintf(FILE * __restrict op, register const char * __restrict fmt,
 					p++;
 				}
 			}
-			
+
 			if (!flag[FLAG_PLUS]) {
 				flag[FLAG_PLUS] = flag[FLAG_SPACE];
 			}
@@ -584,14 +584,14 @@ int vfprintf(FILE * __restrict op, register const char * __restrict fmt,
 						PRINT_INFO_SET_FLAG(&info,left);
 					}
 #if 1
-					cnt += _fpmaxtostr(op, 
+					cnt += _fpmaxtostr(op,
 									   (__fpmax_t)
 									   ((dataargtype == (8 << 8))
 										? va_arg(ap, long double)
 										: (long double) va_arg(ap, double)),
 									   &info, _fp_out_narrow);
 #else
-					cnt += _fpmaxtostr(op, 
+					cnt += _fpmaxtostr(op,
 									   (__fpmax_t)
 									   ((lval > 1)
 										? va_arg(ap, long double)
@@ -658,7 +658,7 @@ int vfprintf(FILE * __restrict op, register const char * __restrict fmt,
 						preci = 0;
 						if (!flag[FLAG_MINUS_LJUSTIFY]
 							/* && flag[FLAG_PLUS] */
-							&& (flag[FLAG_0_PAD] == '0')) { 
+							&& (flag[FLAG_0_PAD] == '0')) {
 							preci = width;
 							width = 0;
 						}
diff --git a/libc/stdio/open_memstream.c b/libc/stdio/open_memstream.c
index a9327608a..e7b1cf435 100644
--- a/libc/stdio/open_memstream.c
+++ b/libc/stdio/open_memstream.c
@@ -144,7 +144,7 @@ FILE *open_memstream(char **__restrict bufloc, size_t *__restrict sizeloc)
 		*cookie->buf = 0;		/* Set nul terminator for buffer. */
 		*(cookie->bufloc = bufloc) = cookie->buf;
 		*(cookie->sizeloc = sizeloc) = cookie->eof = cookie->pos = 0;
-		
+
 #ifndef __BCC__
 		fp = fopencookie(cookie, "w", _oms_io_funcs);
 #else
diff --git a/libc/stdio/remove.c b/libc/stdio/remove.c
index 04ab12edb..f322411e4 100644
--- a/libc/stdio/remove.c
+++ b/libc/stdio/remove.c
@@ -16,7 +16,7 @@ libc_hidden_proto(unlink)
 /* SUSv3 states:
  *   If path does not name a directory, remove(path) shall be equivalent
  *   to unlink(path).  If path names a directory, remove(path) shall be
- *   equivalent to rmdir(path). 
+ *   equivalent to rmdir(path).
  */
 
 libc_hidden_proto(remove)