/* get_symbol.c -- return the address of the given symbol. */ /* This file is part of DLD, a dynamic link/unlink editor for C. Copyright (C) 1990 by W. Wilson Ho. The author can be reached electronically by how@cs.ucdavis.edu or through physical mail at: W. Wilson Ho Division of Computer Science University of California at Davis Davis, CA 95616 */ /* This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 1, or (at your option) any later version. */ #include "defs.h" /* given a symbol name, return the location of that symbol (in core) */ unsigned long dld_get_symbol (name) char name[]; { register char *p; register unsigned long value; if (name == 0) return 0; if (setjmp (_dld_env)) return 0; /* prepend a '_' to name, as required by C's convention */ p = (char *) _dld_malloc (strlen(name) + 2); *p = '_'; strcpy (p+1, name); value = dld_get_bare_symbol (p); free (p); return value; } /* dld_get_symbol */