PARA_ERROR(STRTOLL, "unknown strtoll error"), \
PARA_ERROR(ATOI_NO_DIGITS, "no digits found in string"), \
PARA_ERROR(ATOI_JUNK_AT_END, "further characters after number"), \
- PARA_ERROR(SIZE_PREFIX, "bad size prefix") \
+ PARA_ERROR(SIZE_PREFIX, "bad size prefix"), \
+ PARA_ERROR(REGEX, "regular expression error") \
#define EXEC_ERRORS \