[package] busybox: fix hexdump segmentation fault with an empty leading format unit

[openwrt.git] / package / mtd / src / mtd.h

diff --git a/package/mtd/src/mtd.h b/package/mtd/src/mtd.h
index a018031..f82552a 100644 (file)
--- a/package/mtd/src/mtd.h
+++ b/package/mtd/src/mtd.h
@@ -21,8 +21,8 @@ extern int mtd_write_jffs2(const char *mtd, const char *filename, const char *di
 extern int mtd_replace_jffs2(const char *mtd, int fd, int ofs, const char *filename);
 extern void mtd_parse_jffs2data(const char *buf, const char *dir);
 
-/* target specific */
-extern int trx_fixup(int fd, const char *name);
-extern int trx_check(int imagefd, const char *mtd, char *buf, int *len);
-
+/* target specific functions */
+extern int trx_fixup(int fd, const char *name)  __attribute__ ((weak));
+extern int trx_check(int imagefd, const char *mtd, char *buf, int *len) __attribute__ ((weak));
+extern int mtd_fixtrx(const char *mtd, size_t offset) __attribute__ ((weak));
 #endif /* __mtd_h */