From e8c0d1a35ac0b0f5c6b72740f25107b01ac13008 Mon Sep 17 00:00:00 2001
From: jvoisin
Date: Fri, 13 Oct 2017 14:38:30 +0200
Subject: Fix some pedantic warnings

---
 src/sp_utils.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/sp_utils.h')

diff --git a/src/sp_utils.h b/src/sp_utils.h
index 61a4c53..5b22e8a 100644
--- a/src/sp_utils.h
+++ b/src/sp_utils.h
@@ -58,7 +58,7 @@ void sp_log_disable(const char *restrict, const char *restrict,
                     const char *restrict, const sp_disabled_function *);
 void sp_log_disable_ret(const char *restrict, const char *restrict,
                         const sp_disabled_function *);
-char *sp_getenv(char *);
+char *sp_getenv(const char *);
 int is_regexp_matching(const pcre *, const char *);
 int hook_function(const char *, HashTable *,
                   void (*)(INTERNAL_FUNCTION_PARAMETERS), bool);
-- 
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