diff options
| author | Roland McGrath <roland@gnu.org> | 1996-06-04 09:29:39 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1996-06-04 09:29:39 +0000 |
| commit | a2b934be254cad6c725baf738f0d97df985522c6 (patch) | |
| tree | 11c9280fa0c9480cb4bf74a0a2d5432493bfafa1 /elf/dlfcn.h | |
| parent | 55f3aaff8c2a31288f9dde795b63b95d04fca341 (diff) | |
* stdio-common/vfprintf.c [USE_IN_LIBIO] (size_t): Don't define ascvs/libc-960604
macro. _IO_size_t is just an alias for the real size_t anyway.
* elf/Makefile (libdl-routines): Add dladdr.
* elf/dladdr.c: New file.
* elf/dlfcn.h (Dl_info): New typedef.
(dladdr): Declare it.
Diffstat (limited to 'elf/dlfcn.h')
| -rw-r--r-- | elf/dlfcn.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/elf/dlfcn.h b/elf/dlfcn.h index 8d19b8b847..b26a38fb68 100644 --- a/elf/dlfcn.h +++ b/elf/dlfcn.h @@ -48,5 +48,15 @@ extern void *dlsym (void *__handle, const char *__name); the error string so that a following call returns null. */ extern char *dlerror (void); +/* Fill in *INFO with the following information about ADDRESS. + Returns 0 iff no shared object's segments contain that address. */ +typedef struct + { + const char *dli_fname; /* File name of defining object. */ + void *dli_fbase; /* Load address of that object. */ + const char *dli_sname; /* Name of nearest symbol. */ + void *dli_saddr; /* Exact value of nearest symbol. */ + } Dl_info; +extern int dladdr (void *__address, Dl_info *__info); #endif /* dlfcn.h */ |