- use EXIT_{SUCCESS,FAILURE}. No object-code changes

3 files changed, 7 insertions, 7 deletions

diff --git a/util-linux/fdisk.c b/util-linux/fdisk.c
index 50ab48dab..5871a065a 100644
--- a/util-linux/fdisk.c
+++ b/util-linux/fdisk.c
@@ -394,7 +394,7 @@ read_line(const char *prompt)
 
         sz = read_line_input(prompt, line_buffer, sizeof(line_buffer), NULL);
         if (sz <= 0)
-                exit(0); /* Ctrl-D or Ctrl-C */
+                exit(EXIT_SUCCESS); /* Ctrl-D or Ctrl-C */
 
         if (line_buffer[sz-1] == '\n')
                 line_buffer[--sz] = '\0';
@@ -2620,7 +2620,7 @@ xselect(void)
                         if (ENABLE_FEATURE_CLEAN_UP)
                                 close_dev_fd();
                         bb_putchar('\n');
-                        exit(0);
+                        exit(EXIT_SUCCESS);
                 case 'r':
                         return;
                 case 's':
diff --git a/util-linux/ipcrm.c b/util-linux/ipcrm.c
index 8d5f63c0f..5dcda859a 100644
--- a/util-linux/ipcrm.c
+++ b/util-linux/ipcrm.c
@@ -111,7 +111,7 @@ int ipcrm_main(int argc, char **argv)
                                 what = SEM;
 
                         if (remove_ids(what, argc-2, &argv[2]))
-                                fflush_stdout_and_exit(1);
+                                fflush_stdout_and_exit(EXIT_FAILURE);
                         printf("resource(s) deleted\n");
                         return 0;
                 }
diff --git a/util-linux/ipcs.c b/util-linux/ipcs.c
index 4b5c597e5..111defa1e 100644
--- a/util-linux/ipcs.c
+++ b/util-linux/ipcs.c
@@ -588,15 +588,15 @@ int ipcs_main(int argc ATTRIBUTE_UNUSED, char **argv)
         if (flags & flag_print) {
                 if (flags & flag_shm) {
                         print_shm(id);
-                        fflush_stdout_and_exit(0);
+                        fflush_stdout_and_exit(EXIT_SUCCESS);
                 }
                 if (flags & flag_sem) {
                         print_sem(id);
-                        fflush_stdout_and_exit(0);
+                        fflush_stdout_and_exit(EXIT_SUCCESS);
                 }
                 if (flags & flag_msg) {
                         print_msg(id);
-                        fflush_stdout_and_exit(0);
+                        fflush_stdout_and_exit(EXIT_SUCCESS);
                 }
                 bb_show_usage();
         }
@@ -617,5 +617,5 @@ int ipcs_main(int argc ATTRIBUTE_UNUSED, char **argv)
                 do_msg();
                 bb_putchar('\n');
         }
-        fflush_stdout_and_exit(0);
+        fflush_stdout_and_exit(EXIT_SUCCESS);
 }