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duplicate re_nsub in LSB/glibc ABI compatible location

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This commit is contained in:
Rich Felker 2011-06-16 16:53:11 -04:00
parent c7d19f9923
commit 32aea2087a
2 changed files with 3 additions and 2 deletions
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3
include/regex.h
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@ -13,7 +13,8 @@ typedef long regoff_t;
typedef struct {
size_t re_nsub;
void *__opaque;
void *__opaque, *__padding[4];
size_t __nsub2;
} regex_t;
typedef struct {

2
src/regex/regcomp.c
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@ -3115,7 +3115,7 @@ tre_compile(regex_t *preg, const tre_char_t *regex, size_t n, int cflags)
errcode = tre_parse(&parse_ctx);
if (errcode != REG_OK)
ERROR_EXIT(errcode);
preg->re_nsub = parse_ctx.submatch_id - 1;
preg->re_nsub = preg->__nsub2 = parse_ctx.submatch_id - 1;
tree = parse_ctx.result;
#ifdef TRE_DEBUG