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[PREFCNT]: Use libdwfl 

Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
This commit is contained in:
Arnaldo Carvalho de Melo 2007-03-30 14:07:09 -03:00
parent cbdcd5fed9
commit fd35423175
1 changed files with 5 additions and 17 deletions
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22
prefcnt.c
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@ -140,31 +140,19 @@ static int cu_lost_iterator(struct cu *cu, void *cookie)
int main(int argc, char *argv[])
{
int err;
struct cus *cus;
const char *filename;
int err, remaining;
struct cus *cus = cus__new(NULL, NULL);
if (argc != 2) {
fputs("usage: prefcnt <filename>\n", stderr);
return EXIT_FAILURE;
}
filename = argv[1];
dwarves__init(0);
cus = cus__new(NULL, NULL);
if (cus == NULL) {
fputs("prefcnt: insufficient memory\n", stderr);
return EXIT_FAILURE;
}
err = cus__load(cus, filename);
if (err != 0) {
cus__print_error_msg("prefcnt", filename, err);
err = cus__loadfl(cus, NULL, argc, argv, &remaining);
if (err != 0)
return EXIT_FAILURE;
}
dwarves__init(0);
cus__for_each_cu(cus, cu_refcnt_iterator, NULL, NULL);
cus__for_each_cu(cus, cu_lost_iterator, NULL, NULL);