#include "sd-readahead.h"
+#if (__GNUC__ >= 4)
+#ifdef SD_EXPORT_SYMBOLS
+/* Export symbols */
+#define _sd_export_ __attribute__ ((visibility("default")))
+#else
+/* Don't export the symbols */
+#define _sd_export_ __attribute__ ((visibility("hidden")))
+#endif
+#else
+#define _sd_export_
+#endif
+
static int touch(const char *path) {
#if !defined(DISABLE_SYSTEMD) && defined(__linux__)
return 0;
}
-int sd_readahead(const char *action) {
+_sd_export_ int sd_readahead(const char *action) {
if (!action)
return -EINVAL;