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Bump liberty, use iscntrl_ascii()

This commit is contained in:
Přemysl Eric Janouch 2020-10-02 06:52:11 +02:00
parent 289193dd1a
commit 2d9856cca8
Signed by: p
GPG Key ID: A0420B94F92B9493
2 changed files with 3 additions and 3 deletions
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4
degesch.c
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@ -2246,7 +2246,7 @@ config_validate_nonjunk_string
{
// Not even a tabulator
unsigned char c = item->value.string.str[i];
if (c < 32)
if (iscntrl_ascii (c))
{
error_set (e, "control characters are not allowed");
return false;
@ -8059,7 +8059,7 @@ static bool
validate_server_name (const char *name)
{
for (const unsigned char *p = (const unsigned char *) name; *p; p++)
if (*p < 32 || *p == '.')
if (iscntrl_ascii (*p) || *p == '.')
return false;
return true;
}

2
liberty

@ -1 +1 @@
Subproject commit 1a76b2032e6d18d9f95d9d0bb98edc26023c8618
Subproject commit 7023c513477eca7832f5ae3c6204a7240c1401c0