1 files changed, 13 insertions, 0 deletions

diff --git a/include/stdio.h b/include/stdio.h
index 989b7fc..ab17883 100644
--- a/include/stdio.h
+++ b/include/stdio.h
@@ -14,4 +14,17 @@ int vasprintf(char **str, const char *fmt, va_list ap);
 int asprintf(char **str, const char *fmt, ...);
 #endif
 
+#ifdef _WIN32
+#include <errno.h>
+#include <string.h>
+
+static inline void
+posix_perror(const char *s)
+{
+        fprintf(stderr, "%s: %s\n", s, strerror(errno));
+}
+
+#define perror(errnum) posix_perror(errnum)
+#endif
+
 #endif