ydb/contrib/libs/pcre/patches/posix.patch

From: Георгий Кондратьев <orivej@yandex-team.ru>
Date: Sun, 22 Sep 2019 17:28:22 +0000
Subject: [PATCH] Rename PCRE POSIX regex symbols. DEVTOOLS-5955

They are subtly ABI-incompatible with libc regex due to values of REG_NOMATCH and other constants.

REVIEW: 962891

--- a/pcreposix.h
+++ b/pcreposix.h
@@ -134,4 +134,9 @@ file. */
 /* The functions */
 
+#define regcomp pcre_regcomp
+#define regexec pcre_regexec
+#define regerror pcre_regerror
+#define regfree pcre_regfree
+
 PCREPOSIX_EXP_DECL int regcomp(regex_t *, const char *, int);
 PCREPOSIX_EXP_DECL int regexec(const regex_t *, const char *, size_t,