Prevents:
ld.lld: error: version script assignment of 'CLAMAV_PRIVATE'
to symbol 'cli_dbgmsg' failed: symbol not defined

--- a/libclamav/others.h
+++ b/libclamav/others.h
@@ -898,7 +898,7 @@ void cli_logg_unsetup(void);
 #ifdef __GNUC__
 inline void cli_dbgmsg(const char *str, ...) __attribute__((format(printf, 1, 2)));
 #else
-inline void cli_dbgmsg(const char *str, ...);
+void cli_dbgmsg(const char *str, ...);
 #endif
 
 #ifdef __GNUC__
--- a/libclamav/others_common.c
+++ b/libclamav/others_common.c
@@ -172,7 +172,7 @@ void cli_infomsg_simple(const char *str, ...)
     msg_callback(CL_MSG_INFO_VERBOSE, buff, buff + len, NULL);
 }
 
-inline void cli_dbgmsg(const char *str, ...)
+void cli_dbgmsg(const char *str, ...)
 {
     if (UNLIKELY(cli_get_debug_flag())) {
         MSGCODE(buff, len, "LibClamAV debug: ");