X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=src%2FOS%2Fos.h-SunOS5;h=807212b8564f22edaa5a86e08403d3dc18480f67;hb=fa665e0b7252b5916f0fbd57d6ef8c1f0a9b080f;hp=dd14f25c8c7655474ebe1313ef22936b2291dec7;hpb=9c19b270ead379003ece51fb49b83e7ea8b2d25e;p=exim.git

diff --git a/src/OS/os.h-SunOS5 b/src/OS/os.h-SunOS5
index dd14f25c8..807212b85 100644
--- a/src/OS/os.h-SunOS5
+++ b/src/OS/os.h-SunOS5
@@ -28,7 +28,19 @@ 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
+
+
 /* End */