From cc3d9d8d97f40fe81978306cbc4510152fca8ae7 Mon Sep 17 00:00:00 2001 From: Nathan Reiner Date: Wed, 8 Feb 2023 23:44:46 +0100 Subject: add markdown viewer (mdv) --- lib/io/io.c | 5 +++++ lib/io/io.h | 1 + 2 files changed, 6 insertions(+) (limited to 'lib') diff --git a/lib/io/io.c b/lib/io/io.c index 57cfd05..2aefe1a 100644 --- a/lib/io/io.c +++ b/lib/io/io.c @@ -27,6 +27,11 @@ void wf(unsigned int fd, char *buf) } +void putchar(const char c) +{ + __wstdn(&c, 1); +} + void wstdf__(const char *buf, const void **args) { wff__(STDOUT_FD, buf, args); diff --git a/lib/io/io.h b/lib/io/io.h index ac25e87..6bf0a3b 100644 --- a/lib/io/io.h +++ b/lib/io/io.h @@ -6,6 +6,7 @@ void wstd(const char *buf); unsigned long rstd(char *buf, unsigned long count); void wf(unsigned int fd, char *buf); +void putchar(const char c); void wstdf__(const char *buf, const void **args); void wff__(unsigned int fd, const char *buf, const void **args); -- cgit v1.2.3-70-g09d2