📄 usage.cpp
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/*** File: usage.cpp**** Copyright 2006 Mark Lisee***/#include <cstdlib>#include <cstdio>#include <cerrno>#include "misc.h"/********************************************* Function: printUsage**** Print an error message indicating the correct usage and exits.**** Returns: exits*/void printUsage( const char *pName, const char *usageString){ const char *str, *ptr; for( str = ptr = pName; *ptr != 0; ptr++) if( *ptr == '/') str = ptr+1; printf( "Usage:\n%s %s\n", str, usageString); exit( EINVAL);}/* end file usage.cpp */
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