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-rw-r--r--src/interfaces/ecpg/preproc/ecpg.c8
-rw-r--r--src/interfaces/ecpg/preproc/ecpg.trailer2
-rw-r--r--src/interfaces/ecpg/preproc/extern.h10
3 files changed, 10 insertions, 10 deletions
diff --git a/src/interfaces/ecpg/preproc/ecpg.c b/src/interfaces/ecpg/preproc/ecpg.c
index df1ddfd818f..917200abd0b 100644
--- a/src/interfaces/ecpg/preproc/ecpg.c
+++ b/src/interfaces/ecpg/preproc/ecpg.c
@@ -11,8 +11,8 @@
#include "extern.h"
-int ret_value = 0,
- autocommit = false,
+int ret_value = 0;
+bool autocommit = false,
auto_create_c = false,
system_includes = false,
force_indicator = true,
@@ -126,9 +126,9 @@ main(int argc, char *const argv[])
int fnr,
c,
- verbose = false,
- header_mode = false,
out_option = 0;
+ bool verbose = false,
+ header_mode = false;
struct _include_path *ip;
const char *progname;
char my_exec_path[MAXPGPATH];
diff --git a/src/interfaces/ecpg/preproc/ecpg.trailer b/src/interfaces/ecpg/preproc/ecpg.trailer
index 2ef6c3618e8..2eaef25c534 100644
--- a/src/interfaces/ecpg/preproc/ecpg.trailer
+++ b/src/interfaces/ecpg/preproc/ecpg.trailer
@@ -270,7 +270,7 @@ prepared_name: name {
$$ = $1;
else /* not quoted => convert to lowercase */
{
- int i;
+ size_t i;
for (i = 0; i< strlen($1); i++)
$1[i] = tolower((unsigned char) $1[i]);
diff --git a/src/interfaces/ecpg/preproc/extern.h b/src/interfaces/ecpg/preproc/extern.h
index 202baacc3d8..e9d5b7e83c0 100644
--- a/src/interfaces/ecpg/preproc/extern.h
+++ b/src/interfaces/ecpg/preproc/extern.h
@@ -18,17 +18,17 @@
/* variables */
-extern int braces_open,
- autocommit,
+extern bool autocommit,
auto_create_c,
system_includes,
force_indicator,
questionmarks,
- ret_value,
- struct_level,
- ecpg_internal_var,
regression_mode,
auto_prepare;
+extern int braces_open,
+ ret_value,
+ struct_level,
+ ecpg_internal_var;
extern char *current_function;
extern char *descriptor_index;
extern char *descriptor_name;