From a63b41e17ba267d679b6302d406eafabb92cb4fe Mon Sep 17 00:00:00 2001
From: Janis Danisevskis <jdanis@google.com>
Date: Wed, 31 Aug 2016 11:03:57 +0100
Subject: Fix compiler warnings

Fix format string specifier mismatch, and silence unused parameter
warning.

Change-Id: If1e96c567bddc2e1e151fb9f738405966fe5955b
---
 src/regex.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/regex.c b/src/regex.c
index 4223b02..32fe6ab 100644
--- a/src/regex.c
+++ b/src/regex.c
@@ -164,6 +164,7 @@ int regex_writef(struct regex_data * regex, FILE * fp) {
 		return -1;
 
 #else
+	(void)regex; // silence unused parameter warning
 	to_write = 0;
 #endif
 	/* write serialized pattern's size */
@@ -339,7 +340,7 @@ void regex_format_error(struct regex_error_data const * error_data,
 
 	if (error_data->error_offset > 0) {
 #ifdef USE_PCRE2
-		rc = snprintf(buffer + pos, buf_size - pos, "At offset %lu: ",
+		rc = snprintf(buffer + pos, buf_size - pos, "At offset %zu: ",
 				error_data->error_offset);
 #else
 		rc = snprintf(buffer + pos, buf_size - pos, "At offset %d: ",
-- 
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