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/**
* \file path_isabsolute.c
* \brief Determines if a path is absolute or relative.
* \author Copyright (c) 2002-2013 Jason Perkins and the Premake project
*/
#include "premake.h"
int path_isabsolute(lua_State* L)
{
const char* path = luaL_checkstring(L, -1);
lua_pushboolean(L, do_isabsolute(path));
return 1;
}
int do_isabsolute(const char* path)
{
return (
path[0] == '/' ||
path[0] == '\\' ||
path[0] == '$' ||
(path[0] == '"' && path[1] == '$') ||
(path[0] != '\0' && path[1] == ':')
);
}
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