Repatch (from linux) of OSX IRAF

1 files changed, 29 insertions, 0 deletions

diff --git a/sys/libc/cxgmes.c b/sys/libc/cxgmes.c
new file mode 100644
index 00000000..f8384923
--- /dev/null
+++ b/sys/libc/cxgmes.c
@@ -0,0 +1,29 @@
+/* Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+*/
+
+#define	import_spp
+#define	import_libc
+#define	import_xnames
+#define	import_knames
+#include <iraf.h>
+
+
+/* C_XGMES -- Fetch the machine dependent integer code and message string
+** for the most recent exception.  The integer code XOK is returned if
+** no exception has occurred or if C_XGMES is called more than once after
+** a single exception.
+*/
+void
+c_xgmes (
+  int	*oscode,		/* os integer code of exception		*/
+  char	*oserrmsg,		/* os error message string		*/
+  int	maxch
+)
+{
+	PKCHAR	x_oserrmsg[SZ_LINE+1];
+	XINT	x_oscode = *oscode, x_maxch = SZ_LINE;
+
+	ZXGMES (&x_oscode, x_oserrmsg, &x_maxch);
+	(void) strncpy (oserrmsg, (char *)x_oserrmsg, maxch);
+	*oscode = x_oscode;
+}