MSVC: Provide implementations of [un]setenv()

Reference: https://docs.microsoft.com/en-us/cpp/c-runtime-library/reference/putenv-s-wputenv-s
2019-08-05 15:53:04 +03:00 · 2019-08-05 15:53:04 +03:00 · f1186acfd4
parent abb2f9d978
commit f1186acfd4
1 changed files with 5 additions and 0 deletions
--- a/test/test.h
+++ b/test/test.h
@ -95,3 +95,8 @@ test_disable_stdin_echo(void);

 void
 test_enable_stdin_echo(void);
+
+#ifdef _MSC_VER
+#define setenv(varname, value, overwrite) _putenv_s((varname), (value))
+#define unsetenv(varname) _putenv_s(varname, "")
+#endif