diff options
| author | FRIGN <dev@frign.de> | 2016-10-01 23:56:33 +0200 |
|---|---|---|
| committer | Markus Teich <markus.teich@stusta.mhn.de> | 2016-10-10 20:40:13 +0200 |
| commit | b099d2fd1868a5497069b85e5af0e6148077a6ba (patch) | |
| tree | 622a9ce1210a3eb2e939c49a846ea456d73f80f9 | |
| parent | 0a43b78d00ebac574376ffd93223a751e21e265e (diff) | |
Use NUL character constant explicitly
| -rw-r--r-- | slock.c | 4 |
1 files changed, 2 insertions, 2 deletions
| @@ -158,7 +158,7 @@ readpw(Display *dpy, struct xrandr *rr, struct lock **locks, int nscreens, | |||
| 158 | continue; | 158 | continue; |
| 159 | switch (ksym) { | 159 | switch (ksym) { |
| 160 | case XK_Return: | 160 | case XK_Return: |
| 161 | passwd[len] = 0; | 161 | passwd[len] = '\0'; |
| 162 | errno = 0; | 162 | errno = 0; |
| 163 | if (!(inputhash = crypt(passwd, hash))) | 163 | if (!(inputhash = crypt(passwd, hash))) |
| 164 | fprintf(stderr, "slock: crypt: %s\n", strerror(errno)); | 164 | fprintf(stderr, "slock: crypt: %s\n", strerror(errno)); |
| @@ -177,7 +177,7 @@ readpw(Display *dpy, struct xrandr *rr, struct lock **locks, int nscreens, | |||
| 177 | break; | 177 | break; |
| 178 | case XK_BackSpace: | 178 | case XK_BackSpace: |
| 179 | if (len) | 179 | if (len) |
| 180 | passwd[len--] = 0; | 180 | passwd[len--] = '\0'; |
| 181 | break; | 181 | break; |
| 182 | default: | 182 | default: |
| 183 | if (num && !iscntrl((int)buf[0]) && | 183 | if (num && !iscntrl((int)buf[0]) && |