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authorDenys Vlasenko2017-08-05 17:50:35 +0200
committerDenys Vlasenko2017-08-05 17:50:35 +0200
commit20077c1429915b2c223e4d179a033f2b1806872c (patch)
tree76c89e23adc5bb529e310d9e25e7016f6d699645 /mailutils
parent9cf89cdf84fb20154088145980b676d2b28fc55d (diff)
downloadbusybox-20077c1429915b2c223e4d179a033f2b1806872c.zip
busybox-20077c1429915b2c223e4d179a033f2b1806872c.tar.gz
libbb: make trim() return pointer to terminating NUL
function old new delta trim 80 90 +10 angle_address 56 50 -6 sysctl_main 282 273 -9 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/3 up/down: +10/-15) Total: -5 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'mailutils')
-rw-r--r--mailutils/sendmail.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/mailutils/sendmail.c b/mailutils/sendmail.c
index 346de27..65895f0 100644
--- a/mailutils/sendmail.c
+++ b/mailutils/sendmail.c
@@ -166,9 +166,8 @@ static char *angle_address(char *str)
{
char *s, *e;
- trim(str);
- e = last_char_is(str, '>');
- if (e) {
+ e = trim(str);
+ if (e != str && e[-1] == '>') {
s = strrchr(str, '<');
if (s) {
*e = '\0';