1 files changed, 29 insertions, 0 deletions
diff --git a/lib/mlibc/options/glibc/include/err.h b/lib/mlibc/options/glibc/include/err.h
new file mode 100644
index 0000000..c3757ab
--- /dev/null
+++ b/lib/mlibc/options/glibc/include/err.h
@@ -0,0 +1,29 @@
+#ifndef  _ERR_H
+#define  _ERR_H
+
+#include <stdarg.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef __MLIBC_ABI_ONLY
+
+void warn(const char *, ...);
+void vwarn(const char *, va_list);
+void warnx(const char *, ...);
+void vwarnx(const char *, va_list);
+
+__attribute__((__noreturn__)) void err(int, const char *, ...);
+__attribute__((__noreturn__)) void verr(int, const char *, va_list);
+__attribute__((__noreturn__)) void errx(int, const char *, ...);
+__attribute__((__noreturn__)) void verrx(int, const char *, va_list);
+
+#endif /* !__MLIBC_ABI_ONLY */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // _ERR_H
+