[gnome-devel-docs/wip/swilmet/various-fixes: 5/7] programming-guidelines: fix code using the Linux Kernel style

[Sébastien Wilmet <swilmet src gnome org>]

commit 6811ce3c55742a20c04f1d4f655c0958146557ec
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Fri Feb 13 17:17:34 2015 +0100

    programming-guidelines: fix code using the Linux Kernel style
    
    Replace 8 spaces by tabs.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=744521

 programming-guidelines/C/c-coding-style.page |  124 +++++++++++++-------------
 1 files changed, 62 insertions(+), 62 deletions(-)
---
diff --git a/programming-guidelines/C/c-coding-style.page b/programming-guidelines/C/c-coding-style.page
index e3dac82..4533555 100644
--- a/programming-guidelines/C/c-coding-style.page
+++ b/programming-guidelines/C/c-coding-style.page
@@ -106,15 +106,15 @@
 
        <code style="valid">
 for (i = 0; i &lt; num_elements; i++) {
-        foo[i] = foo[i] + 42;
-
-        if (foo[i] &lt; 35) {
-                printf ("Foo!");
-                foo[i]--;
-        } else {
-                printf ("Bar!");
-                foo[i]++;
-        }
+       foo[i] = foo[i] + 42;
+
+       if (foo[i] &lt; 35) {
+               printf ("Foo!");
+               foo[i]--;
+       } else {
+               printf ("Bar!");
+               foo[i]++;
+       }
 }</code>
       </item>
 
@@ -191,9 +191,9 @@ for (i = 0; i &lt; num_elements; i++)
 <code style="valid">
 /* valid */
 if (condition)
-        single_statement ();
+       single_statement ();
 else
-        another_single_statement (arg1);</code>
+       another_single_statement (arg1);</code>
 
        <p>
          The “no block for single statements” rule has only four
@@ -211,12 +211,12 @@ else
 <code style="valid">
 /* valid Linux kernel style */
 if (condition) {
-        a_single_statement_with_many_arguments (some_lengthy_argument,
-                                                another_lengthy_argument,
-                                                and_another_one,
-                                                plus_one);
+       a_single_statement_with_many_arguments (some_lengthy_argument,
+                                               another_lengthy_argument,
+                                               and_another_one,
+                                               plus_one);
 } else
-        another_single_statement (arg1, arg2);
+       another_single_statement (arg1, arg2);
 
 /* valid GNU style */
 if (condition)
@@ -241,7 +241,7 @@ if (condition1 ||
     (condition2 &amp;&amp; condition3) ||
     condition4 ||
     (condition5 &amp;&amp; (condition6 || condition7))) {
-        a_single_statement ();
+       a_single_statement ();
 }
 
 /* valid GNU style */
@@ -263,10 +263,10 @@ if (condition1 ||
 <code style="valid">
 /* valid Linux kernel style */
 if (condition) {
-        if (another_condition)
-                single_statement ();
-        else
-                another_single_statement ();
+       if (another_condition)
+               single_statement ();
+       else
+               another_single_statement ();
 }
 
 /* valid GNU style */
@@ -281,10 +281,10 @@ if (condition)
 <code style="invalid">
 /* invalid */
 if (condition)
-        if (another_condition)
-                single_statement ();
-        else if (yet_another_condition)
-                another_single_statement ();</code>
+       if (another_condition)
+               single_statement ();
+       else if (yet_another_condition)
+               another_single_statement ();</code>
           </item>
 
           <item>
@@ -329,12 +329,12 @@ statement_1 ();
 statement_2 ();
 
 {
-        int var1 = 42;
-        gboolean res = FALSE;
+       int var1 = 42;
+       gboolean res = FALSE;
 
-        res = statement_3 (var1);
+       res = statement_3 (var1);
 
-        retval = res ? -1 : 1;
+       retval = res ? -1 : 1;
 }</code>
 
         <p>
@@ -347,7 +347,7 @@ statement_2 ();
 static void
 my_function (int argument)
 {
-        do_my_things ();
+       do_my_things ();
 }
 
 /* valid GNU style*/
@@ -361,7 +361,7 @@ my_function (int argument)
 /* invalid */
 static void
 my_function (int argument) {
-        do_my_things ();
+       do_my_things ();
 }
 
 /* invalid */
@@ -384,12 +384,12 @@ my_function (int argument)
     <code style="invalid">
 /* invalid */
 if (condition == TRUE)
-        do_foo ();</code>
+       do_foo ();</code>
 
 <code style="valid">
 /* valid */
 if (another_condition)
-        do_bar ();</code>
+       do_bar ();</code>
 
         <p>
           Even if C handles <code>NULL</code> equality like a boolean, be
@@ -400,16 +400,16 @@ if (another_condition)
         <code style="valid">
 /* valid */
 if (some_pointer == NULL)
-        do_blah ();
+       do_blah ();
 
 /* valid */
 if (something != NULL)
-        do_foo ();</code>
+       do_foo ();</code>
 
 <code style="invalid">
 /* invalid */
 if (some_other_pointer)
-        do_blurp ();</code>
+       do_blurp ();</code>
   </section>
 
   <section id="functions">
@@ -470,7 +470,7 @@ align_function_arguments (first_argument,
     <code style="valid">
 /* valid */
 if (condition)
-        do_my_things ();
+       do_my_things ();
 
 /* valid */
 switch (condition) {
@@ -479,11 +479,11 @@ switch (condition) {
 <code style="invalid">
 /* invalid */
 if(condition)
-        do_my_things();
+       do_my_things();
 
 /* invalid */
 if ( condition )
-        do_my_things ( );</code>
+       do_my_things ( );</code>
 
     <p>
       When declaring a structure type use newlines to separate logical sections
@@ -493,19 +493,19 @@ if ( condition )
     <code style="valid">
 struct _GtkWrapBoxPrivate
 {
-        GtkOrientation        orientation;
-        GtkWrapAllocationMode mode;
+       GtkOrientation        orientation;
+       GtkWrapAllocationMode mode;
 
-        GtkWrapBoxSpreading   horizontal_spreading;
-        GtkWrapBoxSpreading   vertical_spreading;
+       GtkWrapBoxSpreading   horizontal_spreading;
+       GtkWrapBoxSpreading   vertical_spreading;
 
-        guint16               vertical_spacing;
-        guint16               horizontal_spacing;
+       guint16               vertical_spacing;
+       guint16               horizontal_spacing;
 
-        guint16               minimum_line_children;
-        guint16               natural_line_children;
+       guint16               minimum_line_children;
+       guint16               natural_line_children;
 
-        GList                *children;
+       GList                *children;
 };</code>
 
     <p>
@@ -555,12 +555,12 @@ if (condition) foo (); else bar ();</code>
 /* valid Linux kernel style */
 switch (condition) {
 case FOO:
-        do_foo ();
-        break;
+       do_foo ();
+       break;
 
 case BAR:
-        do_bar ();
-        break;
+       do_bar ();
+       break;
 }
 
 /* valid GNU style */
@@ -610,15 +610,15 @@ switch (condition)
     <code style="valid">
 switch (condition) {
 case FOO:
-        do_foo ();
-        break;
+       do_foo ();
+       break;
 
 case BAR:
-        do_bar ();
-        break;
+       do_bar ();
+       break;
 
 default:
-        do_default ();
+       do_default ();
 }</code>
 
     <p>
@@ -636,17 +636,17 @@ default:
     <code style="valid">
 switch (enumerated_condition) {
 case HANDLED_1:
-        do_foo ();
-        break;
+       do_foo ();
+       break;
 
 case HANDLED_2:
-        do_bar ();
-        break;
+       do_bar ();
+       break;
 
 case IGNORED_1:
 case IGNORED_2:
 default:
-        do_default ();
+       do_default ();
 }</code>
 
     <p>