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Make bind-key accept characters with the top-bit-set and print them as octal.

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This commit is contained in:
Tiago Cunha 2011-01-22 22:31:09 +00:00
parent e3defd9b25
commit ec3a764c76
1 changed files with 6 additions and 4 deletions
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10
key-string.c
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@ -1,4 +1,4 @@
/* $Id: key-string.c,v 1.35 2011-01-03 23:32:04 tcunha Exp $ */
/* $Id: key-string.c,v 1.36 2011-01-22 22:31:09 tcunha Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -147,7 +147,7 @@ key_string_lookup_string(const char *string)
/* Is this a standard ASCII key? */
if (string[1] == '\0') {
key = (u_char) string[0];
if (key < 32 || key > 126)
if (key < 32 || key == 127 || key > 255)
return (KEYC_NONE);
} else {
/* Otherwise look the key up in the table. */
@ -213,7 +213,7 @@ key_string_lookup_key(int key)
}
/* Invalid keys are errors. */
if (key >= 127)
if (key == 127 || key > 255)
return (NULL);
/* Check for standard or control key. */
@ -225,7 +225,9 @@ key_string_lookup_key(int key)
} else if (key >= 32 && key <= 126) {
tmp[0] = key;
tmp[1] = '\0';
}
} else if (key >= 128)
xsnprintf(tmp, sizeof tmp, "\\%o", key);
strlcat(out, tmp, sizeof out);
return (out);
}