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Diffstat (limited to 'winsup/cygwin/include/dlfcn.h')
| -rw-r--r-- | winsup/cygwin/include/dlfcn.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/winsup/cygwin/include/dlfcn.h b/winsup/cygwin/include/dlfcn.h new file mode 100644 index 000000000..753da0277 --- /dev/null +++ b/winsup/cygwin/include/dlfcn.h @@ -0,0 +1,41 @@ +/* dlfcn.h + + Copyright 1998 Cygnus Solutions + +This file is part of Cygwin. + +This software is a copyrighted work licensed under the terms of the +Cygwin license. Please consult the file "CYGWIN_LICENSE" for +details. */ + +#ifndef _DLFCN_H +#define _DLFCN_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* declarations used for dynamic linking support routines */ +extern void *dlopen (const char *, int); +extern void *dlsym (void *, const char *); +extern int dlclose (void *); +extern char *dlerror (void); + +/* specific to CYGWIN */ +#define FORK_RELOAD 1 +#define FORK_NO_RELOAD 0 + +extern void dlfork (int); + +/* following doesn't exist in Win32 API .... */ + +/* valid values for mode argument to dlopen */ +#define RTLD_LAZY 1 /* lazy function call binding */ +#define RTLD_NOW 2 /* immediate function call binding */ +#define RTLD_GLOBAL 4 /* symbols in this dlopen'ed obj are visible to other dlopen'ed objs */ + +#ifdef __cplusplus +} +#endif + +#endif /* _DLFCN_H */ |