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authorSzabolcs Nagy <nsz@port70.net>2013-01-14 00:06:49 +0100
committerSzabolcs Nagy <nsz@port70.net>2013-01-14 00:06:49 +0100
commitdd959163828bda8b03e699de95298fffb2329bb9 (patch)
tree274b4e3e7a820553c0d799662347deb9b0a41743
parent9724defdb72fdb2ae4e8a60e928d40d84fe04800 (diff)
downloadmusl-dd959163828bda8b03e699de95298fffb2329bb9.tar.gz
regex: remove an unused local variable from regexec
pos_start local variable is not used in tre_tnfa_run_backtrack
-rw-r--r--src/regex/regexec.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/src/regex/regexec.c b/src/regex/regexec.c
index 855cef57..674c5907 100644
--- a/src/regex/regexec.c
+++ b/src/regex/regexec.c
@@ -596,7 +596,6 @@ tre_tnfa_run_backtrack(const tre_tnfa_t *tnfa, const void *string,
started from. */
int next_c_start;
const char *str_byte_start;
- int pos_start = -1;
#ifdef TRE_MBSTATE
mbstate_t mbstate_start;
#endif /* TRE_MBSTATE */
@@ -676,9 +675,7 @@ tre_tnfa_run_backtrack(const tre_tnfa_t *tnfa, const void *string,
}
state = NULL;
- pos = pos_start;
GET_NEXT_WCHAR();
- pos_start = pos;
next_c_start = next_c;
str_byte_start = str_byte;
#ifdef TRE_MBSTATE