diff options
Diffstat (limited to 'apps/nshlib/nsh_parse.c')
| -rw-r--r-- | apps/nshlib/nsh_parse.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/apps/nshlib/nsh_parse.c b/apps/nshlib/nsh_parse.c index 64850eb62..93171abf7 100644 --- a/apps/nshlib/nsh_parse.c +++ b/apps/nshlib/nsh_parse.c @@ -492,6 +492,8 @@ static int cmd_exit(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv) * Exectue the command in argv[0] * * Returned Value: + * <0 If exec_namedapp() fails, then the negated errno value + * is returned. * -1 (ERRROR) if the command was unsuccessful * 0 (OK) if the command was successful * 1 if an application task was spawned successfully, but @@ -521,8 +523,8 @@ static int nsh_execute(FAR struct nsh_vtbl_s *vtbl, int argc, char *argv[]) #ifdef CONFIG_NSH_BUILTIN_APPS ret = nsh_execapp(vtbl, cmd, argv); - /* The pre-built application was successfully started -- return OK - * or 1 if it returned a non-zero exit status. + /* If the built-in application was successfully started, return OK + * or 1 (if the application returned a non-zero exit status). */ if (ret >= 0) |