From 581cfc49baddae96b12ed29724e929a2ded1e886 Mon Sep 17 00:00:00 2001
From: Stephan Bergmann <sbergman@redhat.com>
Date: Fri, 10 Jan 2014 11:55:54 +0100
Subject: Use bool

Change-Id: I161d250d4621dbdf487eea1a66773339b8005412
---
 hwpfilter/source/hgzip.cxx |  2 +-
 hwpfilter/source/hwpeq.cxx |  3 ++-
 hwpfilter/source/lexer.cxx | 12 ++++++------
 3 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/hwpfilter/source/hgzip.cxx b/hwpfilter/source/hgzip.cxx
index e1cf5986d8da..20f40d26855b 100644
--- a/hwpfilter/source/hgzip.cxx
+++ b/hwpfilter/source/hgzip.cxx
@@ -241,7 +241,7 @@ int gz_read(gz_stream * file, voidp buf, unsigned len)
 int gz_flush(gz_stream * file, int flush)
 {
     uInt len;
-    int done = 0;
+    bool done = false;
     gz_stream *s = (gz_stream *) file;
 
     if (s == NULL || s->mode != 'w')
diff --git a/hwpfilter/source/hwpeq.cxx b/hwpfilter/source/hwpeq.cxx
index 68d18933359f..032a928c94e2 100644
--- a/hwpfilter/source/hwpeq.cxx
+++ b/hwpfilter/source/hwpeq.cxx
@@ -407,7 +407,8 @@ static char *make_keyword( char *keyword, const char *token)
 {
   assert(keyword);
   char  *ptr;
-  int   result = true, len = strlen(token);
+  bool result = true;
+  int len = strlen(token);
 
   if( 255 < len )
     strncpy(keyword, token, 255);
diff --git a/hwpfilter/source/lexer.cxx b/hwpfilter/source/lexer.cxx
index 9413c730eef4..4cfeff291831 100644
--- a/hwpfilter/source/lexer.cxx
+++ b/hwpfilter/source/lexer.cxx
@@ -156,7 +156,7 @@ struct yy_buffer_state
      * instead of fread(), to make sure we stop fetching input after
      * each newline.
      */
-    int yy_is_interactive;
+    bool yy_is_interactive;
 
     /* Whether we're considered to be at the beginning of a line.
      * If so, '^' rules will be active on the next match, otherwise
@@ -1696,7 +1696,7 @@ static yy_state_type yy_try_NUL_trans( yy_current_state )
 yy_state_type yy_current_state;
 #endif
     {
-    int yy_is_jam;
+    bool yy_is_jam;
     char *yy_cp = yy_c_buf_p;
 
     YY_CHAR yy_c = 1;
@@ -1848,12 +1848,12 @@ FILE *file;
     b->yy_fill_buffer = 1;
 
 #if YY_ALWAYS_INTERACTIVE
-    b->yy_is_interactive = 1;
+    b->yy_is_interactive = true;
 #else
 #if YY_NEVER_INTERACTIVE
-    b->yy_is_interactive = 0;
+    b->yy_is_interactive = false;
 #else
-    b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
+    b->yy_is_interactive = file && isatty( fileno(file) ) > 0;
 #endif
 #endif
     }
@@ -1915,7 +1915,7 @@ yy_size_t size;
     b->yy_is_our_buffer = 0;
     b->yy_input_file = 0;
     b->yy_n_chars = b->yy_buf_size;
-    b->yy_is_interactive = 0;
+    b->yy_is_interactive = false;
     b->yy_at_bol = 1;
     b->yy_fill_buffer = 0;
     b->yy_buffer_status = YY_BUFFER_NEW;
-- 
cgit