[libc-commits] [PATCH] D142495: [libc] add scanf current position conversion

[Michael Jones via Phabricator via libc-commits]

michaelrj created this revision.
michaelrj added reviewers: sivachandra, lntue.
Herald added subscribers: libc-commits, ecnelises, tschuett.
Herald added projects: libc-project, All.
michaelrj requested review of this revision.

To add the current position (%n) conversion, some reorganization needed
to be done. The "write a number to this pointer using the length
modifier" utilities and a couple other shared parsing functions have
been moved into converter_utils.h. This made implementing
current_pos_converter very simple.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D142495

Files:
  libc/src/stdio/scanf_core/CMakeLists.txt
  libc/src/stdio/scanf_core/converter.cpp
  libc/src/stdio/scanf_core/converter_utils.h
  libc/src/stdio/scanf_core/current_pos_converter.cpp
  libc/src/stdio/scanf_core/current_pos_converter.h
  libc/src/stdio/scanf_core/float_converter.cpp
  libc/src/stdio/scanf_core/int_converter.cpp
  libc/src/stdio/scanf_core/scanf_main.cpp
  libc/test/src/stdio/sscanf_test.cpp

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