[PATCH 15/28] ddb/db_command.c: use boolean values

[Marin Ramesa]

* ddb/db_command.c (db_cmd_loop_done): Use boolean values.

---
 ddb/db_command.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/ddb/db_command.c b/ddb/db_command.c
index b2b2a46..e8792d0 100644
--- a/ddb/db_command.c
+++ b/ddb/db_command.c
@@ -303,7 +303,7 @@ db_command_list(last_cmdp, cmd_table)
        do {
            db_command(last_cmdp, cmd_table);
            db_skip_to_eol();
-       } while (db_read_token() == tSEMI_COLON && db_cmd_loop_done == 0);
+       } while (db_read_token() == tSEMI_COLON && db_cmd_loop_done == FALSE);
 }
 
 struct db_command db_show_all_cmds[] = {
@@ -411,7 +411,7 @@ db_command_loop(void)
        db_prev = db_dot;
        db_next = db_dot;
 
-       db_cmd_loop_done = 0;
+       db_cmd_loop_done = FALSE;
        while (!db_cmd_loop_done) {
            (void) _setjmp(db_recover = &db_jmpbuf);
            db_macro_level = 0;
@@ -438,7 +438,7 @@ db_exec_cmd_nest(cmd, size)
 {
        struct db_lex_context lex_context;
 
-       db_cmd_loop_done = 0;
+       db_cmd_loop_done = FALSE;
        if (cmd) {
            db_save_lex_context(&lex_context);
            db_switch_input(cmd, size /**OLD, &lex_context OLD**/);
@@ -446,7 +446,7 @@ db_exec_cmd_nest(cmd, size)
        db_command_list(&db_last_command, db_command_table);
        if (cmd)
            db_restore_lex_context(&lex_context);
-       return(db_cmd_loop_done == 0);
+       return(db_cmd_loop_done == FALSE);
 }
 
 void db_error(s)
-- 
1.8.1.4