X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=lib%2Flibsha1.h;h=c1c848fc4431d4e4161f81c1ed17590a91912313;hp=b4dca93bab9026af9f75e69fbcc11838b1c12a49;hb=bb74e9dff80e64734308d5997c756fd96d041235;hpb=146549321044615d9aef2b30cedccda9c49f3f38

diff --git a/lib/libsha1.h b/lib/libsha1.h
index b4dca93b..c1c848fc 100644
--- a/lib/libsha1.h
+++ b/lib/libsha1.h
@@ -43,6 +43,8 @@ extern "C"
 
 #include <stdint.h>
 
+#pragma GCC visibility push(hidden)
+
 /* Size of SHA1 digest */
 
 #define SHA1_DIGEST_SIZE 20
@@ -60,6 +62,8 @@ void sha1_hash(const unsigned char data[], unsigned long len, sha1_ctx ctx[1]);
 void sha1_end(unsigned char hval[], sha1_ctx ctx[1]);
 void sha1(unsigned char hval[], const unsigned char data[], unsigned long len);
 
+#pragma GCC visibility pop
+
 #if defined(__cplusplus)
 }
 #endif