diff options
| author | Christian Neukirchen <chneukirchen@gmail.com> | 2016-07-25 13:10:35 +0200 |
|---|---|---|
| committer | Christian Neukirchen <chneukirchen@gmail.com> | 2016-07-25 13:10:35 +0200 |
| commit | 182a32ff9dc06805995248a8ed09e4fcf0f46c2c (patch) | |
| tree | ff142254d249c2cc6dcaa34bc2bb3be340486274 /msort.c | |
| parent | e747879e0ea46fdfb748a90b91ac11cd16dca7f5 (diff) | |
| download | mblaze-182a32ff9dc06805995248a8ed09e4fcf0f46c2c.tar.gz mblaze-182a32ff9dc06805995248a8ed09e4fcf0f46c2c.tar.xz mblaze-182a32ff9dc06805995248a8ed09e4fcf0f46c2c.zip | |
blaze822: blaze822_addr: return 0 when no address is found
Also return null pointers instead of empty strings.
Diffstat (limited to 'msort.c')
| -rw-r--r-- | msort.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/msort.c b/msort.c index 1526a05..6f72347 100644 --- a/msort.c +++ b/msort.c @@ -74,9 +74,9 @@ fetch_from(char *file) if (v) { char *disp, *addr; blaze822_addr(v, &disp, &addr); - if (*disp) + if (disp) from = strdup(disp); - else if (*addr) + else if (addr) from = strdup(addr); } |