From: Bruno Haible <bruno@clisp.org>
Date: Wed, 28 Jul 2010 08:08:37 +0000 (+0200)
Subject: Use spaces for indentation, not tabs.
X-Git-Tag: v0.1~4008
X-Git-Url: http://erislabs.net/gitweb/?p=gnulib.git;a=commitdiff_plain;h=7816a90a6b48681a2d98e6394b0b605a1d1f713c

Use spaces for indentation, not tabs.
---

diff --git a/ChangeLog b/ChangeLog
index 481acd5f7..0c81f94a3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-07-28  Bruno Haible  <bruno@clisp.org>
+
+	Use spaces for indentation, not tabs.
+	* lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
+
 2010-07-27  Bruno Haible  <bruno@clisp.org>
 
 	mbspcasecmp: Fix function specification.
diff --git a/lib/exclude.c b/lib/exclude.c
index a68f3cbef..7b71c1242 100644
--- a/lib/exclude.c
+++ b/lib/exclude.c
@@ -142,14 +142,14 @@ unescape_pattern (char *str)
   do
     {
       if (inset)
-	{
-	  if (*q == ']')
-	    inset = 0;
-	}
+        {
+          if (*q == ']')
+            inset = 0;
+        }
       else if (*q == '[')
-	inset = 1;
+        inset = 1;
       else if (*q == '\\')
-	q++;
+        q++;
     }
   while ((*str++ = *q++));
 }
@@ -501,7 +501,7 @@ add_exclude (struct exclude *ex, char const *pattern, int options)
 
       str = xstrdup (pattern);
       if (options & EXCLUDE_WILDCARDS)
-	unescape_pattern (str);
+        unescape_pattern (str);
       p = hash_insert (seg->v.table, str);
       if (p != str)
         free (str);
diff --git a/lib/pthread.in.h b/lib/pthread.in.h
index bb201a27c..4dad22a27 100644
--- a/lib/pthread.in.h
+++ b/lib/pthread.in.h
@@ -100,7 +100,7 @@ pthread_cond_destroy (pthread_cond_t *cond)
 
 static inline int
 pthread_cond_init (pthread_cond_t *restrict cond,
-		   pthread_condattr_t const *restrict attr)
+                   pthread_condattr_t const *restrict attr)
 {
   /* COND is never seriously used.  */
   return 0;
@@ -115,7 +115,7 @@ pthread_cond_signal (pthread_cond_t *cond)
 
 static inline int
 pthread_cond_wait (pthread_cond_t *restrict cond,
-		   pthread_mutex_t *restrict mutex)
+                   pthread_mutex_t *restrict mutex)
 {
   /* Properly-written applications never come here.  */
   abort ();
@@ -155,7 +155,7 @@ pthread_mutex_destroy (pthread_mutex_t *mutex)
 
 static inline int
 pthread_mutex_init (pthread_mutex_t *restrict mutex,
-		    pthread_mutexattr_t const *restrict attr)
+                    pthread_mutexattr_t const *restrict attr)
 {
   /* MUTEX is never seriously used.  */
   return 0;
diff --git a/lib/pwrite.c b/lib/pwrite.c
index acf6acf92..00714791c 100644
--- a/lib/pwrite.c
+++ b/lib/pwrite.c
@@ -55,7 +55,7 @@ pwrite (int fd, const void *buf, size_t nbyte, off_t offset)
   if (__libc_lseek (fd, old_offset, SEEK_SET) == (off_t) -1)
     {
       if (result == -1)
-	__set_errno (save_errno);
+        __set_errno (save_errno);
       return -1;
     }
   __set_errno (save_errno);
diff --git a/lib/sys_time.in.h b/lib/sys_time.in.h
index 6e0c7db98..ba42e8da9 100644
--- a/lib/sys_time.in.h
+++ b/lib/sys_time.in.h
@@ -88,7 +88,7 @@ _GL_CXXALIASWARN (gettimeofday);
 #  undef gettimeofday
 #  if HAVE_RAW_DECL_GETTIMEOFDAY
 _GL_WARN_ON_USE (gettimeofday, "gettimeofday is unportable - "
-		 "use gnulib module gettimeofday for portability");
+                 "use gnulib module gettimeofday for portability");
 #  endif
 # endif
 
diff --git a/lib/unistr/u8-chr.c b/lib/unistr/u8-chr.c
index 46a3bd205..25b7a3ebe 100644
--- a/lib/unistr/u8-chr.c
+++ b/lib/unistr/u8-chr.c
@@ -95,9 +95,9 @@ u8_chr (const uint8_t *s, size_t n, ucs4_t uc)
           uint8_t c1 = c[1];
           uint8_t c2 = c[2];
           const uint8_t *end = s + n - 2;
-	  size_t skip;
+          size_t skip;
 
-	  if (c2 == c1)
+          if (c2 == c1)
             skip = 1;
           else
             skip = 3;
@@ -134,7 +134,7 @@ u8_chr (const uint8_t *s, size_t n, ucs4_t uc)
           const uint8_t *end = s + n - 3;
           size_t skip;
 
-	  if (c3 == c2)
+          if (c3 == c2)
             skip = 1;
           else if (c3 == c1)
             skip = 2;
diff --git a/lib/unistr/u8-strchr.c b/lib/unistr/u8-strchr.c
index 8ff49ef21..03d6138ad 100644
--- a/lib/unistr/u8-strchr.c
+++ b/lib/unistr/u8-strchr.c
@@ -35,12 +35,12 @@ u8_strchr (const uint8_t *s, ucs4_t uc)
       if (false)
         {
           /* Unoptimized code.  */
-	  for (;;)
+          for (;;)
             {
               uint8_t s0 = *s;
               if (s0 == c0)
-	        return (uint8_t *) s;
-	      s++;
+                return (uint8_t *) s;
+              s++;
               if (s0 == 0)
                 break;
             }
@@ -56,9 +56,9 @@ u8_strchr (const uint8_t *s, ucs4_t uc)
   else
       /* Loops equivalent to strstr, optimized for a specific length (2, 3, 4)
          of the needle.  We use an algorithm similar to Boyer-Moore which
-	 is documented in lib/unistr/u8-chr.c.  There is additional
-	 complication because we need to check after every byte for
-	 a NUL byte, but the idea is the same. */
+         is documented in lib/unistr/u8-chr.c.  There is additional
+         complication because we need to check after every byte for
+         a NUL byte, but the idea is the same. */
     switch (u8_uctomb_aux (c, uc, 6))
       {
       case 2: