Squashed 'third_party/google-benchmark/' content from commit 785e2c3
Change-Id: Iaaca5eca89f717081452e643a233e86425b03e89
git-subtree-dir: third_party/google-benchmark
git-subtree-split: 785e2c3158589e8ef48c59ba80e48d76bdbd8902
diff --git a/cmake/posix_regex.cpp b/cmake/posix_regex.cpp
new file mode 100644
index 0000000..466dc62
--- /dev/null
+++ b/cmake/posix_regex.cpp
@@ -0,0 +1,14 @@
+#include <regex.h>
+#include <string>
+int main() {
+ std::string str = "test0159";
+ regex_t re;
+ int ec = regcomp(&re, "^[a-z]+[0-9]+$", REG_EXTENDED | REG_NOSUB);
+ if (ec != 0) {
+ return ec;
+ }
+ int ret = regexec(&re, str.c_str(), 0, nullptr, 0) ? -1 : 0;
+ regfree(&re);
+ return ret;
+}
+