Description:
Convert string to 'long long' or 'unsigned long long', with error checking.

Files:
lib/xstrtoll.c
lib/xstrtoull.c

Depends-on:
strtoll
strtoull
xstrtol

configure.ac:
AC_LIBOBJ([xstrtoll])
AC_LIBOBJ([xstrtoull])
AC_TYPE_LONG_LONG_INT
test $ac_cv_type_long_long_int = no \
  && AC_MSG_ERROR(
      [you lack long long support; required by gnulib's xstrtoll module])

Makefile.am:

Include:
"xstrtol.h"

License:
GPL

Maintainer:
Jim Meyering