diff options
| author | qiuyiuestc <[email protected]> | 2010-11-17 15:41:10 +0000 |
|---|---|---|
| committer | qiuyiuestc <[email protected]> | 2010-11-17 15:41:10 +0000 |
| commit | b2fb4be8111ae46ca64e4b135cfd47895900a0e1 (patch) | |
| tree | 7008d2fcdd53bc50dc0b391c9007f4afa1bbfe37 /components/libdl/dlfcn.h | |
| parent | e83ffff6665605057e9aa6f5c8b98b83622121b4 (diff) | |
add initial libdl
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1052 bbd45198-f89e-11dd-88c7-29a3b14d5316
Diffstat (limited to 'components/libdl/dlfcn.h')
| -rw-r--r-- | components/libdl/dlfcn.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/components/libdl/dlfcn.h b/components/libdl/dlfcn.h new file mode 100644 index 0000000000..eea1d02d4b --- /dev/null +++ b/components/libdl/dlfcn.h @@ -0,0 +1,16 @@ +#ifndef __DLFCN_H_
+#define __DLFCN_H_
+
+#define RTLD_LAZY 0x00000
+#define RTLD_NOW 0x00001
+
+#define RTLD_LOCAL 0x00000
+#define RTLD_GLOBAL 0x10000
+
+#define RTLD_DEFAULT ((void*)1)
+#define RTLD_NEXT ((void*)2)
+
+void *rt_dlopen (const char *filename, int flag);
+const char *rt_dlerror(void);
+void *rt_dlsym(void *handle, const char *symbol);
+int rt_dlclose (void *handle);
|