diff options
Diffstat (limited to 'src/lib/strtok_r.c')
-rw-r--r-- | src/lib/strtok_r.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/lib/strtok_r.c b/src/lib/strtok_r.c new file mode 100644 index 000000000..b8df95359 --- /dev/null +++ b/src/lib/strtok_r.c @@ -0,0 +1,41 @@ +/********************* */ +/*! \file strtok_r.c + ** \verbatim + ** Original author: mdeters + ** Major contributors: none + ** Minor contributors (to current version): none + ** This file is part of CVC4. + ** Copyright (c) 2009-2013 New York University and The University of Iowa + ** See the file COPYING in the top-level source directory for licensing + ** information.\endverbatim + ** + ** \brief Replacement for strtok_r() for systems without it (like Win32) + ** + ** Replacement for strtok_r() for systems without it (like Win32). + **/ + +#include "cvc4_private.h" + +#include "lib/strtok_r.h" +#include <stdio.h> +#include <string.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +char* strtok_r(char *str, const char *delim, char **saveptr) { + if(str == NULL) { + char* retval = strtok(*saveptr, delim); + *saveptr = retval + strlen(retval) + 1; + return retval; + } else { + char* retval = strtok(str, delim); + *saveptr = retval + strlen(retval) + 1; + return retval; + } +} + +#ifdef __cplusplus +}/* extern "C" */ +#endif /* __cplusplus */ |