198 |
} |
} |
199 |
|
|
200 |
/* Mangle a symbol name to a valid C identifier name */ |
/* Mangle a symbol name to a valid C identifier name */ |
201 |
char *mangle_(const char *old_string){ |
char *mangle_str(const char *old_string){ |
202 |
char validchars[] |
char validchars[] |
203 |
="0123456789abcdef"; |
="0123456789abcdef"; |
204 |
char *new_string, *current; |
char *new_string, *current; |
205 |
|
|
206 |
new_string=malloc(strlen(old_string)+4); |
new_string=malloc((strlen(old_string)*2)+4); |
207 |
strcpy(new_string, "sx_"); /* Stack eXternal */ |
strcpy(new_string, "sx_"); /* Stack eXternal */ |
208 |
current=new_string+3; |
current=new_string+3; |
209 |
while(old_string[0] != '\0'){ |
while(old_string[0] != '\0'){ |
233 |
return; |
return; |
234 |
} |
} |
235 |
|
|
236 |
new_string= mangle_((const char *)(env->head->item->content.ptr)); |
new_string= mangle_str((const char *)(env->head->item->content.ptr)); |
237 |
|
|
238 |
toss(env); |
toss(env); |
239 |
if(env->err) return; |
if(env->err) return; |
296 |
funcptr= dlsym(handle, in_string); /* Get function pointer */ |
funcptr= dlsym(handle, in_string); /* Get function pointer */ |
297 |
dlerr=dlerror(); |
dlerr=dlerror(); |
298 |
if(dlerr != NULL) { /* If no function was found */ |
if(dlerr != NULL) { /* If no function was found */ |
299 |
mangled=mangle_(in_string); |
mangled=mangle_str(in_string); |
300 |
funcptr= dlsym(handle, mangled); /* try mangling it */ |
funcptr= dlsym(handle, mangled); /* try mangling it */ |
301 |
free(mangled); |
free(mangled); |
302 |
dlerr=dlerror(); |
dlerr=dlerror(); |