dnl glibc 2.7 has a bug in strtok_r that causes a segmentation fault
dnl when the second argument to strtok_r is a constant string that has
dnl exactly one byte and compiling with optimization. This bug is, for
dnl glibc 2.7 has a bug in strtok_r that causes a segmentation fault
dnl when the second argument to strtok_r is a constant string that has
dnl exactly one byte and compiling with optimization. This bug is, for