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[lbtt]

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Kill some warnings on Ubuntu.

* src/UserCommandReader.cc (UserCommandInterface): Explicitly
ignore the return code of system() to kill a warning.
* src/TestOperations.cc (generateBuchiAutomaton): Explicitly
ignore the return code of write() to kill a warning.
This commit is contained in:
Alexandre Duret-Lutz 2010-01-21 15:58:18 +01:00
parent e20ba143bb
commit a6b9583628
3 changed files with 28 additions and 19 deletions
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10
lbtt/src/UserCommandReader.cc
View file

@ -207,7 +207,7 @@ void executeUserCommands()
round_info.cout << '\n';
round_info.cout.flush();
}
if (!input_tokens.empty())
{
token = parseCommand(input_tokens[0]);
@ -221,7 +221,7 @@ void executeUserCommands()
rounds_to_continue = (input_tokens.size() > 1
? parseNumber(input_tokens[1])
: 1);
if (rounds_to_continue == 0)
throw CommandErrorException("Argument of the command must be "
"positive.");
@ -320,7 +320,7 @@ void executeUserCommands()
"the current test round was skipped.");
/*
* If the command expects a formula identifier as a parameter,
* If the command expects a formula identifier as a parameter,
* determine the type of the formula to which the command refers.
*/
@ -536,7 +536,7 @@ void executeUserCommands()
}
else if (!external_command.empty())
{
system(external_command.c_str());
(void) system(external_command.c_str());
round_info.cout << '\n';
round_info.cout.flush();
}
@ -825,7 +825,7 @@ pair<string, bool> parseRedirection(vector<string>& input_tokens)
/* ----------------------------------------------------------------------------
*
* Description: Tests whether the last argument to a user command specifies
* output redirection. If redirection is requested, the
* output redirection. If redirection is requested, the
* "argument" specifying the redirection is removed from the
* vector of strings forming the command.
*