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Use NUL character constant explicitly - slock - simple X display locker utility |
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git clone git://git.suckless.org/slock |
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README |
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LICENSE |
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--- |
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commit b099d2fd1868a5497069b85e5af0e6148077a6ba |
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parent 0a43b78d00ebac574376ffd93223a751e21e265e |
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Author: FRIGN <[email protected]> |
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Date: Sat, 1 Oct 2016 23:56:33 +0200 |
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Use NUL character constant explicitly |
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Diffstat: |
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M slock.c | 4 ++-- |
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1 file changed, 2 insertions(+), 2 deletions(-) |
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--- |
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diff --git a/slock.c b/slock.c |
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@@ -158,7 +158,7 @@ readpw(Display *dpy, struct xrandr *rr, struct lock **locks… |
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continue; |
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switch (ksym) { |
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case XK_Return: |
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- passwd[len] = 0; |
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+ passwd[len] = '\0'; |
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errno = 0; |
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if (!(inputhash = crypt(passwd, hash))) |
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fprintf(stderr, "slock: crypt: %s\n", … |
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@@ -177,7 +177,7 @@ readpw(Display *dpy, struct xrandr *rr, struct lock **locks… |
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break; |
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case XK_BackSpace: |
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if (len) |
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- passwd[len--] = 0; |
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+ passwd[len--] = '\0'; |
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break; |
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default: |
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if (num && !iscntrl((int)buf[0]) && |
