regex: glibc does not use intprops.h Maybe we can talk glibc into using intprops.h someday, but now doesn’t seem to be a good time. * lib/regcomp.c (TYPE_SIGNED): Remove; regex_internal.h now defines. * lib/regex_internal.h [_LIBC]: Do not include intprops.h. (TYPE_SIGNED, INT_ADD_WRAPV): New macros.