Fix macOS build

[users/heiko/exim.git] / src / OS / os.h-SunOS5

diff --git a/src/OS/os.h-SunOS5 b/src/OS/os.h-SunOS5
index 8bc0799d26858d48e45a3cbd9110b30c09dcb975..dfbd8f1afb8b0bb0eec367a9b12cba21a03cb9b5 100644 (file)
--- a/src/OS/os.h-SunOS5
+++ b/src/OS/os.h-SunOS5
@@ -28,4 +28,24 @@ it seems. */
 
 #define PAM_CONVERSE_ARG2_TYPE  struct pam_message
 
+
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
+#if _POSIX_C_SOURCE < 200112L
+# define MISSING_UNSETENV_3
+#endif
+
+
+/* SunOS5 doesn't accept getcwd(NULL, 0) to auto-allocate
+a buffer */
+
+#define OS_GETCWD
+
+
+#ifndef MIN
+# define MIN(a,b) (((a)<(b))?(a):(b))
+# define MAX(a,b) (((a)>(b))?(a):(b))
+#endif
+
 /* End */