Fix Cygwin failures

pdimov · pdimov · commit d1ddaa8a0eca · 2024-04-08T03:15:51.000+03:00
diff --git a/test/parsers_test.cpp b/test/parsers_test.cpp
@@ -300,6 +300,10 @@ void test_config_file(const char* config_file)
     check_value(a2[6], "m1.v3", "3");
 }
 
+#if defined(__CYGWIN__)
+  extern "C" int putenv (char *__string);
+#endif
+
 void test_environment()
 {
     options_description desc;
@@ -308,7 +312,7 @@ void test_environment()
         ("bar", new untyped_value, "")
         ;
 
-#if (defined(_WIN32) && ! defined(BOOST_BORLANDC) && ! defined(BOOST_EMBTC)) || (defined(__CYGWIN__))
+#if defined(_WIN32) && ! defined(BOOST_BORLANDC) && ! defined(BOOST_EMBTC)
     _putenv("PO_TEST_FOO=1");
 #else
     putenv(const_cast<char*>("PO_TEST_FOO=1"));

Original file line number	Diff line number	Diff line change
`@@ -300,6 +300,10 @@ void test_config_file(const char* config_file)`
`300`	`300`	`check_value(a2[6], "m1.v3", "3");`
`301`	`301`	`}`
`302`	`302`
	`303`	`+#if defined(__CYGWIN__)`
	`304`	`+ extern "C" int putenv (char *__string);`
	`305`	`+#endif`
	`306`	`+`
`303`	`307`	`void test_environment()`
`304`	`308`	`{`
`305`	`309`	`options_description desc;`
`@@ -308,7 +312,7 @@ void test_environment()`
`308`	`312`	`("bar", new untyped_value, "")`
`309`	`313`	`;`
`310`	`314`
`311`		`-#if (defined(_WIN32) && ! defined(BOOST_BORLANDC) && ! defined(BOOST_EMBTC)) \|\| (defined(__CYGWIN__))`
	`315`	`+#if defined(_WIN32) && ! defined(BOOST_BORLANDC) && ! defined(BOOST_EMBTC)`
`312`	`316`	`_putenv("PO_TEST_FOO=1");`
`313`	`317`	`#else`
`314`	`318`	`putenv(const_cast<char*>("PO_TEST_FOO=1"));`