ash: remove TODO which seems to actually work now.
no code changes
diff --git a/shell/ash.c b/shell/ash.c
index 913779a..2a71a2c 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -75,7 +75,7 @@
#endif
#if defined(__uClinux__)
-#error "Do not even bother, ash will not run on uClinux"
+#error "Do not even bother, ash will not run on NOMMU machine"
#endif
@@ -90,7 +90,7 @@
#define xbarrier() do { __asm__ __volatile__ ("": : :"memory"); } while (0)
-/* C99 say: "char" declaration may be signed or unsigned default */
+/* C99 says: "char" declaration may be signed or unsigned by default */
#define signed_char2int(sc) ((int)((signed char)sc))
@@ -4679,7 +4679,6 @@
* $ bash -c './sleep5intoff; echo hi'
* ^C^C^C^C <--- pressing ^C once a second
* $ _
- * TODO: we do not execute "echo hi" as bash does:
* $ bash -c './sleep5intoff; echo hi'
* ^\^\^\^\hi <--- pressing ^\ (SIGQUIT)
* $ _
@@ -5556,9 +5555,8 @@
result->buf = NULL;
result->nleft = 0;
result->jp = NULL;
- if (n == NULL) {
+ if (n == NULL)
goto out;
- }
saveherefd = herefd;
herefd = -1;
@@ -5665,7 +5663,7 @@
int flag;
int len;
- /* ifsfree(); */
+ /* ifsfree(); */
/*
* This routine is slightly over-complicated for
@@ -5983,8 +5981,9 @@
if (*end == CTLENDVAR) {
if (varflags & VSNUL)
tail = " or null";
- } else
+ } else {
msg = umsg;
+ }
}
ash_msg_and_raise_error("%.*s: %s%s", end - var - 1, var, msg, tail);
}
@@ -6178,8 +6177,9 @@
idx++;
rmesc++;
}
- } else
+ } else {
idx = loc;
+ }
for (loc = repl; *loc; loc++) {
restart_detect = stackblock();