diff options
Diffstat (limited to 'dbm.c')
| -rw-r--r-- | dbm.c | 18 |
1 files changed, 16 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* $Id: dbm.c,v 1.3 2016/08/05 23:15:08 schwarze Exp $ */ +/* $Id: dbm.c,v 1.4 2016/08/30 22:01:07 schwarze Exp $ */ /* * Copyright (c) 2016 Ingo Schwarze <schwarze@openbsd.org> * @@ -150,10 +150,18 @@ dbm_page_get(int32_t ip) assert(ip >= 0); assert(ip < npages); res.name = dbm_get(pages[ip].name); + if (res.name == NULL) + res.name = "(NULL)"; res.sect = dbm_get(pages[ip].sect); + if (res.sect == NULL) + res.sect = "(NULL)"; res.arch = pages[ip].arch ? dbm_get(pages[ip].arch) : NULL; res.desc = dbm_get(pages[ip].desc); + if (res.desc == NULL) + res.desc = "(NULL)"; res.file = dbm_get(pages[ip].file); + if (res.file == NULL) + res.file = " (NULL)"; res.addr = dbm_addr(pages + ip); return &res; } @@ -250,7 +258,13 @@ page_bytitle(enum iter arg_iter, const struct dbm_match *arg_match) default: abort(); } - ip = 0; + if (cp == NULL) { + iteration = ITER_NONE; + match = NULL; + cp = NULL; + ip = npages; + } else + ip = 0; return res; } |