Portability and doc fixes, including my own portability patches and some suggestions...

[userv.git] / lib.h

diff --git a/lib.h b/lib.h
index c38f2435ad8608c6ca7151baf347d8c6c2a40de4..7d78cb9856e1354d4f8e43e57bb167d6079a9953 100644 (file)
--- a/lib.h
+++ b/lib.h
@@ -56,4 +56,8 @@ void vsnytprintfcat(char *buffer, size_t size, const char *fmt, va_list al);
 void snytprintfcat(char *buffer, size_t size, const char *fmt, ...) PRINTFFORMAT(3,4);
 void strnytcat(char *dest, const char *src, size_t size);
 
+#ifndef HAVE_SETENV
+int setenv(const char *name, const char *value, int overwrite);
+#endif /* HAVE_SETENV */
+
 #endif /* LIB_H */