2
0
Fork 0
mirror of https://github.com/AsahiLinux/m1n1 synced 2024-12-23 12:03:11 +00:00
m1n1/sysinc/errno.h
Hector Martin efa4452a47 Fix libc header dependencies
Turns out we had a bunch of silly dependencies on libc headers that are
not included with freestanding compilers. Fix all this and change the
CFLAGS to exclude libc headers and only include the built-in compiler
path.

Add our own versions of assert.h, errno.h, limits.h, and move malloc.h
and string.h together into a new path used as -isystem, so these headers
can be included using #include <>.

Remove a bunch of other dependencies in third-party code.

Add a strnlen function.

Disable building the libfdt overlay code for now, as it needs a strtoul
implementation. We can throw that in if/when we decide to use overlays.

Signed-off-by: Hector Martin <marcan@marcan.st>
2021-03-08 01:31:14 +09:00

9 lines
113 B
C

/* SPDX-License-Identifier: MIT */
#ifndef ERRNO_H
#define ERRNO_H
#define ENOMEM 12
#define EINVAL 22
#endif