From 42ae4790815734dca6357d3b69f2aca604316aa3 Mon Sep 17 00:00:00 2001 From: Daniel Vassdal Date: Sat, 18 May 2013 11:31:25 -0700 Subject: Added macro to allow simpler logic in functions with the need to vsnprintf --- src/helperfuncs.cpp | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) (limited to 'src/helperfuncs.cpp') diff --git a/src/helperfuncs.cpp b/src/helperfuncs.cpp index d11a13aa0..c097b0033 100644 --- a/src/helperfuncs.cpp +++ b/src/helperfuncs.cpp @@ -424,19 +424,22 @@ unsigned long InspIRCd::Duration(const std::string &str) return total + subtotal; } -const char* InspIRCd::Format(const char* formatString, ...) +const char* InspIRCd::Format(const va_list &vaList, const char* formatString) { static std::vector formatBuffer(1024); int vsnret = 0; - - va_list vaList; - va_start(vaList, formatString); while ((vsnret = vsnprintf(&formatBuffer[0], formatBuffer.size(), formatString, vaList)) < 0 || static_cast(vsnret) >= formatBuffer.size()) formatBuffer.resize(formatBuffer.size() * 2); - va_end(vaList); return &formatBuffer[0]; } +const char* InspIRCd::Format(const char* formatString, ...) +{ + const char* ret; + VAFORMAT(ret, formatString, formatString); + return ret; +} + bool InspIRCd::ULine(const std::string& sserver) { if (sserver.empty()) -- cgit v1.3.1-10-gc9f91