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authorDenis Vlasenko2008-02-27 18:41:59 +0000
committerDenis Vlasenko2008-02-27 18:41:59 +0000
commit574f2f43948bb21d6e4187936ba5a5afccba25f6 (patch)
tree0b39aca564149e5ad30b3cc791228655ff1b1827 /libbb/lineedit.c
parentfe66a0eca1bfeae0abc0fc1e7d3709f271e05e82 (diff)
downloadbusybox-574f2f43948bb21d6e4187936ba5a5afccba25f6.zip
busybox-574f2f43948bb21d6e4187936ba5a5afccba25f6.tar.gz
*: add optimization barrier to all "G trick" locations
Diffstat (limited to 'libbb/lineedit.c')
-rw-r--r--libbb/lineedit.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/libbb/lineedit.c b/libbb/lineedit.c
index c6aa45c..d716169 100644
--- a/libbb/lineedit.c
+++ b/libbb/lineedit.c
@@ -146,6 +146,7 @@ static struct statics *const ptr_to_statics __attribute__ ((section (".data")));
#define INIT_S() do { \
(*(struct statics**)&ptr_to_statics) = xzalloc(sizeof(S)); \
+ barrier(); \
cmdedit_termw = 80; \
USE_FEATURE_EDITING_FANCY_PROMPT(num_ok_lines = 1;) \
USE_FEATURE_GETUSERNAME_AND_HOMEDIR(home_pwd_buf = (char*)null_str;) \