From 44d5655584bfa914c127f177919a7069e6cff841 Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Wed, 25 May 2016 01:37:44 +0300
Subject: Add nonfatal error message facility to extension API.

---
 gawkapi.c | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

(limited to 'gawkapi.c')

diff --git a/gawkapi.c b/gawkapi.c
index 9d8c6f36..9d5f4491 100644
--- a/gawkapi.c
+++ b/gawkapi.c
@@ -198,7 +198,21 @@ api_fatal(awk_ext_id_t id, const char *format, ...)
 	va_end(args);
 }
 
-/* api_warning --- print a warning message and exit */
+/* api_nonfatal --- print a non fatal error message */
+
+static void
+api_nonfatal(awk_ext_id_t id, const char *format, ...)
+{
+	va_list args;
+
+	(void) id;
+
+	va_start(args, format);
+	err(false, _("error: "), format, args);
+	va_end(args);
+}
+
+/* api_warning --- print a warning message */
 
 static void
 api_warning(awk_ext_id_t id, const char *format, ...)
@@ -1222,6 +1236,9 @@ gawk_api_t api_impl = {
 
 	/* Find/open a file */
 	api_get_file,
+
+	/* Print nonfatal error message */
+	api_nonfatal,
 };
 
 /* init_ext_api --- init the extension API */
-- 
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