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authorDenys Vlasenko2015-10-07 22:42:45 +0200
committerDenys Vlasenko2015-10-07 22:42:45 +0200
commitd60752f8c9be5689a249ad518deb38061d4bc45e (patch)
tree06df5c7e22be59561cbbcd22eb63ff95344fe321 /mailutils
parent8c0708a329618b20089eb9cedbe06522dd25d9be (diff)
downloadbusybox-d60752f8c9be5689a249ad518deb38061d4bc45e.zip
busybox-d60752f8c9be5689a249ad518deb38061d4bc45e.tar.gz
build system: -fno-builtin-printf
Benefits are: drops reference to out-of-line putchar(), fixes a few cases of failed string merge. function old new delta i2cdump_main 1488 1502 +14 sha256_process_block64 423 433 +10 sendmail_main 1183 1185 +2 list_table 1114 1116 +2 i2cdetect_main 1235 1237 +2 fdisk_main 2852 2854 +2 builtin_type 119 121 +2 unicode_conv_to_printable2 325 324 -1 scan_recursive 380 378 -2 mkfs_minix_main 2687 2684 -3 buffer_fill_and_print 178 169 -9 putchar 152 - -152 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 7/4 up/down: 34/-167) Total: -133 bytes text data bss dec hex filename 937788 932 17676 956396 e97ec busybox_old 937564 932 17676 956172 e970c busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'mailutils')
-rw-r--r--mailutils/mail.c2
-rw-r--r--mailutils/sendmail.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/mailutils/mail.c b/mailutils/mail.c
index 199f644..a7e43c0 100644
--- a/mailutils/mail.c
+++ b/mailutils/mail.c
@@ -154,7 +154,7 @@ void FAST_FUNC encode_base64(char *fname, const char *text, const char *eol)
// encode the buffer we just read in
bb_uuencode(dst_buf, src_buf, size, bb_uuenc_tbl_base64);
if (fname) {
- printf("%s\n", eol);
+ puts(eol);
} else {
src_buf += size;
len -= size;
diff --git a/mailutils/sendmail.c b/mailutils/sendmail.c
index 9455b4e..4355e4d 100644
--- a/mailutils/sendmail.c
+++ b/mailutils/sendmail.c
@@ -375,7 +375,7 @@ int sendmail_main(int argc UNUSED_PARAM, char **argv)
// N.B. we need to escape the leading dot regardless of
// whether it is single or not character on the line
if ('.' == s[0] /*&& '\0' == s[1] */)
- printf(".");
+ bb_putchar('.');
// dump read line
send_r_n(s);
free(s);