diff options
| author | David Gibson <david@gibson.dropbear.id.au> | 2013-10-28 21:06:53 +1100 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2013-10-28 21:06:53 +1100 |
| commit | 17625371eeea2fa7257361163c52d336a1a98ebc (patch) | |
| tree | 9d6ebe9b93acaa2b962d2a6993b4e3b00ce0c708 /dtc-lexer.l | |
| parent | 79eebb23dbf1f6eeff1789cd0d6f1c1fe620a487 (diff) | |
| download | device-tree-compiler-17625371eeea2fa7257361163c52d336a1a98ebc.tar.gz | |
Use stdbool more widely
We already use the C99 bool type from stdbool.h in a few places. However
there are many other places we represent boolean values as plain ints.
This patch changes that.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'dtc-lexer.l')
| -rw-r--r-- | dtc-lexer.l | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/dtc-lexer.l b/dtc-lexer.l index 3b41bfc..369407a 100644 --- a/dtc-lexer.l +++ b/dtc-lexer.l @@ -61,7 +61,7 @@ static int dts_version = 1; BEGIN(V1); \ static void push_input_file(const char *filename); -static int pop_input_file(void); +static bool pop_input_file(void); %} %% @@ -238,13 +238,13 @@ static void push_input_file(const char *filename) } -static int pop_input_file(void) +static bool pop_input_file(void) { if (srcfile_pop() == 0) - return 0; + return false; yypop_buffer_state(); yyin = current_srcfile->f; - return 1; + return true; } |