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Diffstat (limited to 'shell/msh.c')
-rw-r--r--shell/msh.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/shell/msh.c b/shell/msh.c
index aa6fb1d..48fa56e 100644
--- a/shell/msh.c
+++ b/shell/msh.c
@@ -2855,7 +2855,7 @@ static int forkexec(struct op *t, int *pin, int *pout, int no_fork, char **wp)
if (t->op_type == TPAREN)
_exit(execute(t->left, NOPIPE, NOPIPE, /* no_fork: */ 1));
if (wp[0] == NULL)
- _exit(0);
+ _exit(EXIT_SUCCESS);
cp = rexecve(wp[0], wp, makenv(0, NULL));
prs(wp[0]);
@@ -4207,7 +4207,7 @@ static int grave(int quoted)
prs(argument_list[0]);
prs(": ");
err(cp);
- _exit(1);
+ _exit(EXIT_FAILURE);
}
@@ -4733,7 +4733,7 @@ static int filechar(struct ioarg *ap)
while (size == 0 || position >= size) {
size = read_line_input(current_prompt, filechar_cmdbuf, BUFSIZ, line_input_state);
if (size < 0) /* Error/EOF */
- exit(0);
+ exit(EXIT_SUCCESS);
position = 0;
/* if Ctrl-C, size == 0 and loop will repeat */
}
@@ -5212,7 +5212,7 @@ int msh_main(int argc, char **argv)
name = *++argv;
if (newfile(name))
- exit(1); /* Exit on error */
+ exit(EXIT_FAILURE); /* Exit on error */
}
}