libify and simplify

1 files changed, 18 insertions, 3 deletions

diff --git a/common.h b/common.h
index 0458ba5..4cf5eb6 100644
--- a/common.h
+++ b/common.h
@@ -1,10 +1,25 @@
+#ifndef LIBLDETECT_COMMON
+#define LIBLDETECT_COMMON
+
+#include "libldetect.h"
+
+#define NON_EXPORTED __attribute__((visibility("hidden")))
+
+extern int pciusb_find_modules(struct pciusb_entries *entries, const char *fpciusbtable) NON_EXPORTED;
+extern void pciusb_initialize(struct pciusb_entry *e) NON_EXPORTED;
+
+#define MAX_DEVICES 100
+#define BUF_SIZE 512
+
+
 #define psizeof(a) (sizeof(a) / sizeof(*(a)))
 #define ifree(p) do { if (p) { free(p); p = NULL; } } while (0)
 
-
 typedef struct {
 	FILE *f;
 	pid_t pid;
 } fh;
-extern fh fh_open(const char *name);
-extern void fh_close(fh *f);
+extern fh fh_open(const char *name) NON_EXPORTED;
+extern void fh_close(fh *f) NON_EXPORTED;
+
+#endif