Move stpcpy replacement function into libbb
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/runit/runsv.c b/runit/runsv.c
index ebb0318..e76572d 100644
--- a/runit/runsv.c
+++ b/runit/runsv.c
@@ -139,16 +139,6 @@
write(selfpipe.wr, "", 1); /* XXX */
}
-/* libbb candidate */
-static char *bb_stpcpy(char *p, const char *to_add)
-{
- while ((*p = *to_add) != '\0') {
- p++;
- to_add++;
- }
- return p;
-}
-
static int open_trunc_or_warn(const char *name)
{
/* Why O_NDELAY? */
@@ -192,26 +182,26 @@
char *p = stat_buf;
switch (s->state) {
case S_DOWN:
- p = bb_stpcpy(p, "down");
+ p = stpcpy(p, "down");
break;
case S_RUN:
- p = bb_stpcpy(p, "run");
+ p = stpcpy(p, "run");
break;
case S_FINISH:
- p = bb_stpcpy(p, "finish");
+ p = stpcpy(p, "finish");
break;
}
if (s->ctrl & C_PAUSE)
- p = bb_stpcpy(p, ", paused");
+ p = stpcpy(p, ", paused");
if (s->ctrl & C_TERM)
- p = bb_stpcpy(p, ", got TERM");
+ p = stpcpy(p, ", got TERM");
if (s->state != S_DOWN)
switch (s->sd_want) {
case W_DOWN:
- p = bb_stpcpy(p, ", want down");
+ p = stpcpy(p, ", want down");
break;
case W_EXIT:
- p = bb_stpcpy(p, ", want exit");
+ p = stpcpy(p, ", want exit");
break;
}
*p++ = '\n';