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authorDenys Vlasenko <vda.linux@googlemail.com>2015-10-07 22:42:45 +0200
committerDenys Vlasenko <vda.linux@googlemail.com>2015-10-07 22:42:45 +0200
commitd60752f8c9be5689a249ad518deb38061d4bc45e (patch)
tree06df5c7e22be59561cbbcd22eb63ff95344fe321 /coreutils
parent8c0708a329618b20089eb9cedbe06522dd25d9be (diff)
downloadbusybox-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 'coreutils')
-rw-r--r--coreutils/uniq.c2
-rw-r--r--coreutils/who.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/coreutils/uniq.c b/coreutils/uniq.c
index 9208d34ec..e0133998a 100644
--- a/coreutils/uniq.c
+++ b/coreutils/uniq.c
@@ -112,7 +112,7 @@ int uniq_main(int argc UNUSED_PARAM, char **argv)
/* %7lu matches GNU coreutils 6.9 */
printf("%7lu ", dups + 1);
}
- printf("%s\n", old_line);
+ puts(old_line);
}
free(old_line);
}
diff --git a/coreutils/who.c b/coreutils/who.c
index 8337212c9..f694d0c60 100644
--- a/coreutils/who.c
+++ b/coreutils/who.c
@@ -81,7 +81,7 @@ int who_main(int argc UNUSED_PARAM, char **argv)
opt_complementary = "=0";
opt = getopt32(argv, do_users ? "" : "aH");
if (opt & 2) // -H
- printf("USER\t\tTTY\t\tIDLE\tTIME\t\t HOST\n");
+ puts("USER\t\tTTY\t\tIDLE\tTIME\t\t HOST");
setutxent();
while ((ut = getutxent()) != NULL) {