chiark / gitweb /
Improve const-correctness in printing API.
authorAsher Gordon <AsDaGo@posteo.net>
Sun, 29 Dec 2019 08:31:34 +0000 (03:31 -0500)
committerSimon Tatham <anakin@pobox.com>
Mon, 30 Dec 2019 08:10:34 +0000 (08:10 +0000)
commit79a5378b5adc46ee33ba34d55738f916fb8adfc9
treeb193f9413d1baa1e1afca867ac3a473d0f35319d
parentb443a84efe1a03fc0e06cf71b1a0632c5a3c99a3
Improve const-correctness in printing API.

Most of the functions in printing.c do not modify their 'document *'
argument, and therefore can declare them as 'const'.
printing.c
puzzles.h