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Clean up funny code and initialize variables.

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This commit is contained in:
David Robillard 2014-11-18 02:35:35 -05:00
parent 881d77f1e5
commit 07d4f50689
1 changed files with 4 additions and 10 deletions
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14
libs/ardour/io.cc
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@ -1098,7 +1098,6 @@ int
IO::set_ports (const string& str) IO::set_ports (const string& str)
{ {
vector<string> ports; vector<string> ports;
int i;
int n; int n;
uint32_t nports; uint32_t nports;
@ -1115,14 +1114,10 @@ IO::set_ports (const string& str)
} }
} }
string::size_type start, end, ostart; string::size_type start = 0;
string::size_type end = 0;
ostart = 0; string::size_type ostart = 0;
start = 0; for (int i = 0; (start = str.find_first_of ('{', ostart)) != string::npos; ++i) {
end = 0;
i = 0;
while ((start = str.find_first_of ('{', ostart)) != string::npos) {
start += 1; start += 1;
if ((end = str.find_first_of ('}', start)) == string::npos) { if ((end = str.find_first_of ('}', start)) == string::npos) {
@ -1143,7 +1138,6 @@ IO::set_ports (const string& str)
} }
ostart = end+1; ostart = end+1;
i++;
} }
return 0; return 0;