Removed trailing whitespaces.

1 files changed, 21 insertions, 21 deletions

diff --git a/lib/Utils/backtrace.h b/lib/Utils/backtrace.h
index dd6d69c2..df5def56 100644
--- a/lib/Utils/backtrace.h
+++ b/lib/Utils/backtrace.h
@@ -1,10 +1,10 @@
 /*
     Backtrace parsing and processing.
-    
-    If we transform analyzer plugins to separate applications one day, 
-    this functionality should be moved to CCpp analyzer, which will 
-    then easily provide what abrt-backtrace utility provides now. Currently 
-    the code is used by abrt-backtrace, so it is shared in the utils 
+
+    If we transform analyzer plugins to separate applications one day,
+    this functionality should be moved to CCpp analyzer, which will
+    then easily provide what abrt-backtrace utility provides now. Currently
+    the code is used by abrt-backtrace, so it is shared in the utils
     library.
 
     Copyright (C) 2009, 2010  RedHat inc.
@@ -57,8 +57,8 @@ struct thread
 struct backtrace
 {
   struct thread *threads;
-  /* 
-   * The frame where the crash happened according to GDB. 
+  /*
+   * The frame where the crash happened according to GDB.
    * It might be that we can not tell to which thread this frame belongs,
    * because all threads end with mutually indistinguishable frames.
    */
@@ -83,16 +83,16 @@ extern void backtrace_print_tree(struct backtrace *backtrace, bool verbose);
 /* Returns the backtrace tree string representation. */
 extern struct strbuf *backtrace_tree_as_str(struct backtrace *backtrace, bool verbose);
 
-/* 
- * Frees all threads except the one provided as parameters. 
+/*
+ * Frees all threads except the one provided as parameters.
  * It does not check whether one is a member of backtrace.
  * Caller must know that.
  */
-extern void backtrace_remove_threads_except_one(struct backtrace *backtrace, 
+extern void backtrace_remove_threads_except_one(struct backtrace *backtrace,
 						struct thread *one);
 
-/* 
- * Search all threads and tries to find the one that caused the crash. 
+/*
+ * Search all threads and tries to find the one that caused the crash.
  * It might return NULL if the thread cannot be determined.
  */
 extern struct thread *backtrace_find_crash_thread(struct backtrace *backtrace);
@@ -105,24 +105,24 @@ extern void backtrace_limit_frame_depth(struct backtrace *backtrace, int depth);
 extern void backtrace_remove_exit_handlers(struct backtrace *backtrace);
 
 /*
- * Removes frames known as not causing crash, but that are often 
+ * Removes frames known as not causing crash, but that are often
  * a part of a backtrace.
  */
 extern void backtrace_remove_noncrash_frames(struct backtrace *backtrace);
 
 /* Parses the backtrace and stores it to a structure.
- * @returns 
+ * @returns
  *    Returns the backtrace struct representation, or NULL if the parser failed.
  *    Caller of this function is responsible for backtrace_free()ing the returned value.
  * Defined in backtrace_parser.y.
  */
 extern struct backtrace *backtrace_parse(char *input, bool debug_parser, bool debug_scanner);
 
-/* Reads the input file and calculates "independent" backtrace from it. "Independent" means 
- * that the memory addresses that differ from run to run are removed from the backtrace, and 
+/* Reads the input file and calculates "independent" backtrace from it. "Independent" means
+ * that the memory addresses that differ from run to run are removed from the backtrace, and
  * also variable names and values are removed.
- * 
- * This function can be called when backtrace_parse() call fails. It provides a shorter 
+ *
+ * This function can be called when backtrace_parse() call fails. It provides a shorter
  * version of backtrace, with a chance that hash calculated from the returned value can be used
  * to detect duplicates. However, this kind of duplicate detection is very low-quality.
  * @returns
@@ -131,16 +131,16 @@ extern struct backtrace *backtrace_parse(char *input, bool debug_parser, bool de
  */
 extern struct strbuf *independent_backtrace(const char *input);
 
-/* Get the quality of backtrace, as a number of "stars".  
+/* Get the quality of backtrace, as a number of "stars".
  * @returns
  *   Value 0 to 4.
  */
 extern int backtrace_rate_old(const char *backtrace);
 
-/* Evaluates the quality of the backtrace, meaning the ratio of frames 
+/* Evaluates the quality of the backtrace, meaning the ratio of frames
  * with function name fully known to all frames.
  * @returns
- *   A number between 0 and 1. 0 means the lowest quality, 
+ *   A number between 0 and 1. 0 means the lowest quality,
  *   1 means full backtrace is known.
  */
 extern float backtrace_quality(struct backtrace *backtrace);