stop using __u32 etc. uint32_t is there for a reason

[oweals/busybox.git] / shell / hush.c

diff --git a/shell/hush.c b/shell/hush.c
index 4d78b47a70f7b41abc87c9373889be52728beaa1..9bc0013d743728af9ce7a91dc9295dc2016a872b 100644 (file)
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -399,7 +399,7 @@ static int set_local_var(const char *s, int flg_export);
 /* Table of built-in functions.  They can be forked or not, depending on
  * context: within pipes, they fork.  As simple commands, they do not.
  * When used in non-forking context, they can change global variables
- * in the parent shell process.  If forked, of course they can not.
+ * in the parent shell process.  If forked, of course they cannot.
  * For example, 'unset foo | whatever' will parse and run, but foo will
  * still be set at the end. */
 static const struct built_in_command bltins[] = {
@@ -507,7 +507,7 @@ static int builtin_export(struct child_prog *child)
        char *name = child->argv[1];
 
        if (name == NULL) {
-               return (builtin_env(child));
+               return builtin_env(child);
        }
 
        name = strdup(name);
@@ -730,7 +730,7 @@ static int builtin_source(struct child_prog *child)
        status = parse_file_outer(input);
        mark_closed(fileno(input));
        fclose(input);
-       return (status);
+       return status;
 }
 
 static int builtin_umask(struct child_prog *child)
@@ -1225,7 +1225,7 @@ static int checkjobs(struct pipe* fg_pipe)
                                        if (i==fg_pipe->num_progs-1)
                                                rcode=WEXITSTATUS(status);
                                        (fg_pipe->num_progs)--;
-                                       return(rcode);
+                                       return rcode;
                                }
                        }
                }
@@ -2269,7 +2269,7 @@ static int parse_group(o_string *dest, struct p_context *ctx,
                return 1;  /* syntax error, groups and arglists don't mix */
        }
        initialize_context(&sub);
-       switch(ch) {
+       switch (ch) {
                case '(': endch=')'; child->subshell=1; break;
                case '{': endch='}'; break;
                default: syntax();   /* really logic error */
@@ -2768,7 +2768,7 @@ int hush_main(int argc, char **argv)
 #endif
 
 final_return:
-       return(opt?opt:last_return_code);
+       return opt ? opt : last_return_code;
 }
 
 static char *insert_var_value(char *inp)