summaryrefslogtreecommitdiff
path: root/libbb/human_readable.c
diff options
context:
space:
mode:
authorDenys Vlasenko2015-10-09 18:16:40 +0200
committerDenys Vlasenko2015-10-09 18:16:40 +0200
commit02859aaeb29fb83167364291f1ce26b54c23803b (patch)
tree93a30e982b81e3bde6af8800bcd0c8f3f0080f52 /libbb/human_readable.c
parente52da5570eb93d6cb2950e55c48bd22edb5a9f18 (diff)
downloadbusybox-02859aaeb29fb83167364291f1ce26b54c23803b.zip
busybox-02859aaeb29fb83167364291f1ce26b54c23803b.tar.gz
use auto_string() where appropriate to kill a few statics
Custom linker script 'busybox_ldscript' found, using it function old new delta static.str 4 - -4 static.passwd 4 0 -4 bb_ask 322 311 -11 ether_print 63 47 -16 UNSPEC_print 82 66 -16 INET_sprint 59 38 -21 INET6_sprint 54 30 -24 make_human_readable_str 292 235 -57 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 0/7 up/down: 0/-153) Total: -153 bytes text data bss dec hex filename 939880 992 17480 958352 e9f90 busybox_old 939736 992 17456 958184 e9ee8 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'libbb/human_readable.c')
-rw-r--r--libbb/human_readable.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/libbb/human_readable.c b/libbb/human_readable.c
index 0b2eb77..5c7fc07 100644
--- a/libbb/human_readable.c
+++ b/libbb/human_readable.c
@@ -37,8 +37,6 @@ const char* FAST_FUNC make_human_readable_str(unsigned long long val,
'\0', 'K', 'M', 'G', 'T', 'P', 'E', 'Z', 'Y'
};
- static char *str;
-
unsigned frac; /* 0..9 - the fractional digit */
const char *u;
const char *fmt;
@@ -81,12 +79,7 @@ const char* FAST_FUNC make_human_readable_str(unsigned long long val,
#endif
}
- if (!str) {
- /* sufficient for any width of val */
- str = xmalloc(sizeof(val)*3 + 2 + 3);
- }
- sprintf(str, fmt, val, frac, *u);
- return str;
+ return auto_string(xasprintf(fmt, val, frac, *u));
}