diff --git a/glnx-macros.h b/glnx-macros.h index 6d8aca93f8a36b49e378c59bc374e169e0991c71..700fc75ceed0ab1248a95e4fe03abb8b8bc6c6e9 100644 --- a/glnx-macros.h +++ b/glnx-macros.h @@ -31,6 +31,16 @@ G_BEGIN_DECLS /* All of these are for C only. */ #ifndef __GI_SCANNER__ +/* fixes builds against musl, taken from glibc unistd.h */ +#ifndef TEMP_FAILURE_RETRY +#define TEMP_FAILURE_RETRY(expression) \ + (__extension__ \ + ({ long int __result; \ + do __result = (long int) (expression); \ + while (__result == -1L && errno == EINTR); \ + __result; })) +#endif + /* Taken from https://github.com/systemd/systemd/src/basic/string-util.h * at revision v228-666-gcf6c8c4 */