[PATCH 0/2] lib: add sputchar() helper

[Yury Norov]

This series adds sputchar() helper and coccinelle script that I used to
find candidates for cleanup.

Yury Norov (2): 
  lib/vsprintf: add sputchar()
  coccinelle script

 include/linux/kernel.h                 |   8 +
 lib/string_helpers.c                   |  56 ++-----
 lib/vsprintf.c                         | 222 ++++++++-----------------
 scripts/coccinelle/misc/sputchar.cocci | 190 +++++++++++++++++++++
 4 files changed, 280 insertions(+), 196 deletions(-)
 create mode 100644 scripts/coccinelle/misc/sputchar.cocci

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2.30.2