From: Nathan Moinvaziri <nathan@nathanm.com>
Date: Sat, 22 Jan 2022 17:38:20 +0000 (-0800)
Subject: Use extern keyword in slide_hash function definitions.
X-Git-Tag: 2.1.0-beta1~426
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=197825d838c8edcd0243f5f6ec4e66694a6f920c;p=thirdparty%2Fzlib-ng.git

Use extern keyword in slide_hash function definitions.
---

diff --git a/cpu_features.h b/cpu_features.h
index 4d09646e..ce5f0f7e 100644
--- a/cpu_features.h
+++ b/cpu_features.h
@@ -172,18 +172,18 @@ extern Pos quick_insert_string_acle(deflate_state *const s, const uint32_t str);
 
 /* slide_hash */
 #ifdef X86_SSE2
-void slide_hash_sse2(deflate_state *s);
+extern void slide_hash_sse2(deflate_state *s);
 #elif defined(ARM_NEON_SLIDEHASH)
-void slide_hash_neon(deflate_state *s);
+extern void slide_hash_neon(deflate_state *s);
 #endif
 #if defined(PPC_VMX_SLIDEHASH)
-void slide_hash_vmx(deflate_state *s);
+extern void slide_hash_vmx(deflate_state *s);
 #endif
 #if defined(POWER8_VSX_SLIDEHASH)
-void slide_hash_power8(deflate_state *s);
+extern void slide_hash_power8(deflate_state *s);
 #endif
 #ifdef X86_AVX2
-void slide_hash_avx2(deflate_state *s);
+extern void slide_hash_avx2(deflate_state *s);
 #endif
 
 /* update_hash */