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authorDenys Vlasenko <vda.linux@googlemail.com>2009-10-06 20:09:50 (GMT)
committer Denys Vlasenko <vda.linux@googlemail.com>2009-10-06 20:09:50 (GMT)
commit7bb346f23c5f7a31f210fe95dcba093d0dc51571 (patch)
tree2239fc7d76b743ada2f8836a3722f36a3981eee3
parent8d680b51148b9cbe7dd3afd37022f3390dd999ef (diff)
downloadbusybox-7bb346f23c5f7a31f210fe95dcba093d0dc51571.tar.gz
busybox-7bb346f23c5f7a31f210fe95dcba093d0dc51571.tar.bz2
*: use {i,u}toa() where appropriate
function old new delta startservice 377 363 -14 setari_u 54 40 -14 ash_main 1375 1361 -14 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-42) Total: -42 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--coreutils/cal.c2
-rw-r--r--editors/awk.c4
-rw-r--r--miscutils/fbsplash.c4
-rw-r--r--runit/runsv.c6
-rw-r--r--shell/ash.c4
5 files changed, 6 insertions, 14 deletions
diff --git a/coreutils/cal.c b/coreutils/cal.c
index 9b59777..ef70b0e 100644
--- a/coreutils/cal.c
+++ b/coreutils/cal.c
@@ -147,7 +147,7 @@ int cal_main(int argc, char **argv)
unsigned *dp;
char lineout[80];
- sprintf(lineout, "%d", year);
+ sprintf(lineout, "%u", year);
center(lineout,
(WEEK_LEN * 3 + HEAD_SEP * 2)
+ julian * (J_WEEK_LEN * 2 + HEAD_SEP
diff --git a/editors/awk.c b/editors/awk.c
index d15dbb3..17244f9 100644
--- a/editors/awk.c
+++ b/editors/awk.c
@@ -765,11 +765,9 @@ static var *setvar_u(var *v, const char *value)
/* set array element to user string */
static void setari_u(var *a, int idx, const char *s)
{
- char sidx[sizeof(int)*3 + 1];
var *v;
- sprintf(sidx, "%d", idx);
- v = findvar(iamarray(a), sidx);
+ v = findvar(iamarray(a), itoa(idx));
setvar_u(v, s);
}
diff --git a/miscutils/fbsplash.c b/miscutils/fbsplash.c
index ec0f092..3d225e5 100644
--- a/miscutils/fbsplash.c
+++ b/miscutils/fbsplash.c
@@ -391,9 +391,7 @@ int fbsplash_main(int argc UNUSED_PARAM, char **argv)
num = atoi(num_buf);
if (isdigit(num_buf[0]) && (num <= 100)) {
#if DEBUG
- char strVal[10];
- sprintf(strVal, "%d", num);
- DEBUG_MESSAGE(strVal);
+ DEBUG_MESSAGE(itoa(num));
#endif
fb_drawprogressbar(num);
}
diff --git a/runit/runsv.c b/runit/runsv.c
index 4dfdd3d..8b78754 100644
--- a/runit/runsv.c
+++ b/runit/runsv.c
@@ -311,7 +311,6 @@ static void startservice(struct svdir *s)
int p;
const char *arg[4];
char exitcode[sizeof(int)*3 + 2];
- char sigcode[sizeof(int)*3 + 2];
if (s->state == S_FINISH) {
/* Two arguments are given to ./finish. The first one is ./run exit code,
@@ -324,13 +323,12 @@ static void startservice(struct svdir *s)
arg[0] = "./finish";
arg[1] = "-1";
if (WIFEXITED(s->wstat)) {
- sprintf(exitcode, "%u", (int) WEXITSTATUS(s->wstat));
+ *utoa_to_buf(WEXITSTATUS(s->wstat), exitcode, sizeof(exitcode)) = '\0';
arg[1] = exitcode;
}
//arg[2] = "0";
//if (WIFSIGNALED(s->wstat)) {
- sprintf(sigcode, "%u", (int) WTERMSIG(s->wstat));
- arg[2] = sigcode;
+ arg[2] = utoa(WTERMSIG(s->wstat));
//}
arg[3] = NULL;
} else {
diff --git a/shell/ash.c b/shell/ash.c
index 44d3a99..2e7228d 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -13083,7 +13083,6 @@ init(void)
/* from var.c: */
{
char **envp;
- char ppid[sizeof(int)*3 + 2];
const char *p;
struct stat st1, st2;
@@ -13094,8 +13093,7 @@ init(void)
}
}
- sprintf(ppid, "%u", (unsigned) getppid());
- setvar("PPID", ppid, 0);
+ setvar("PPID", utoa(getppid()), 0);
p = lookupvar("PWD");
if (p)