wip

Change-Id: I640bee90b20f5a541c0844b30e318d840034c4d0
.

Change-Id: Ieee9c87b276f9dd344012bb1294da869c858e5ce
add bionic vfprintf.c

Change-Id: I553efb3a4261ddbced8b42031b5cbedffba23ac6
add supporting files for bionic's vfprintf.c

Change-Id: Ia684a641a49ec95b2b50718da855ce3a75005ab8
add more supporting files for bionic's vfprintf.c

Change-Id: I0128380c3bbcb685ad68070617c170a2dc0ef524
add all the vfprintf wrappers from bionic

Change-Id: Iab459e19410c19bddf00751cd9dffebb7f4dbe1a
%a wip

Change-Id: Iacab067b62b68b7f4dbeeb70cffc25c9bac252be
add _hdtoa.c, does not quite build yet

Change-Id: I2ba8814cc1662b0f7334dffac06ab47be8cc4bfb
move hdtoa into strtod.c :-/

Change-Id: Ia659afce3949ebefea1d65a4204f8d624c76cac8
printf("%a") kinda works!

Change-Id: I19ed9bfde489e44a15e871b222cba704fa978caa
add bionic vfprintf.c

Change-Id: I553efb3a4261ddbced8b42031b5cbedffba23ac6
.

Change-Id: I574ca429bfc1106029b8ae1893ee3c5b2367e613
add bionic scanf source files

Change-Id: I5dbec21fbba74079fa311fa376e7bbaaa6728984
scanf("%a") wip. does not quite work yet, but fairly far along

Change-Id: I2092699ea9e0c7f16d5d1e0b3a84fabb9eea520f
scanf("%a") works!

Change-Id: I12aab6cb8f9bc17586cebf3217fc3efcada4a1ba
fix rebasing mishap

Change-Id: I6e3332a00052e8bd2cecb7c438510a6ed07ca002