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db/upnp: use string::push_back() instead of string::append()

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This commit is contained in:
Max Kellermann 2014-01-22 21:55:08 +01:00
parent 71928b473e
commit 87629dda81
1 changed files with 5 additions and 5 deletions
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10
src/db/UpnpDatabasePlugin.cxx
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@ -250,22 +250,22 @@ UpnpDatabase::GetSong(const char *uri, Error &error) const
static void static void
dquote(std::string &out, const char *in) dquote(std::string &out, const char *in)
{ {
out.append(1, '"'); out.push_back('"');
for (; *in != 0; ++in) { for (; *in != 0; ++in) {
switch(*in) { switch(*in) {
case '\\': case '\\':
case '"': case '"':
out.append(1, '\\'); out.push_back('\\');
out.append(1, *in); out.push_back(*in);
break; break;
default: default:
out.append(1, *in); out.push_back(*in);
} }
} }
out.append(1, '"'); out.push_back('"');
} }
// Run an UPnP search, according to MPD parameters. Return results as // Run an UPnP search, according to MPD parameters. Return results as