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authorGravatar Denys Vlasenko <vda.linux@googlemail.com>2015-10-07 22:42:45 +0200
committerGravatar Denys Vlasenko <vda.linux@googlemail.com>2015-10-07 22:42:45 +0200
commitd60752f8c9be5689a249ad518deb38061d4bc45e (patch)
tree06df5c7e22be59561cbbcd22eb63ff95344fe321 /procps
parent8c0708a329618b20089eb9cedbe06522dd25d9be (diff)
downloadbusybox-d60752f8c9be5689a249ad518deb38061d4bc45e.tar.gz
busybox-d60752f8c9be5689a249ad518deb38061d4bc45e.tar.bz2
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 'procps')
-rw-r--r--procps/iostat.c2
-rw-r--r--procps/powertop.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/procps/iostat.c b/procps/iostat.c
index 8d272c87c..c290c594b 100644
--- a/procps/iostat.c
+++ b/procps/iostat.c
@@ -142,7 +142,7 @@ static void print_timestamp(void)
/* %x: date representation for the current locale */
/* %X: time representation for the current locale */
strftime(buf, sizeof(buf), "%x %X", &G.tmtime);
- printf("%s\n", buf);
+ puts(buf);
}
static cputime_t get_smp_uptime(void)
diff --git a/procps/powertop.c b/procps/powertop.c
index 1de5d329e..18418100f 100644
--- a/procps/powertop.c
+++ b/procps/powertop.c
@@ -704,7 +704,7 @@ int powertop_main(int UNUSED_PARAM argc, char UNUSED_PARAM **argv)
/* Get number of CPUs */
G.total_cpus = get_cpu_count();
- printf("Collecting data for "DEFAULT_SLEEP_STR" seconds\n");
+ puts("Collecting data for "DEFAULT_SLEEP_STR" seconds");
#if ENABLE_FEATURE_USE_TERMIOS
tcgetattr(0, (void *)&G.init_settings);