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remove unused var in new sigaction code
[musl]
/
src
/
regex
/
regcomp.c
diff --git
a/src/regex/regcomp.c
b/src/regex/regcomp.c
index
712ca80
..
322a5e6
100644
(file)
--- a/
src/regex/regcomp.c
+++ b/
src/regex/regcomp.c
@@
-1052,8
+1052,6
@@
tre_parse(tre_parse_ctx_t *ctx)
}
case PARSE_UNION:
- if (!*ctx->re)
- break;
switch (*ctx->re)
{
case CHAR_PIPE:
@@
-1086,8
+1084,6
@@
tre_parse(tre_parse_ctx_t *ctx)
case PARSE_POSTFIX:
/* Parse postfix operators. */
- if (!*ctx->re)
- break;
switch (*ctx->re)
{
case CHAR_PLUS: