diff options
| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-01-12 17:25:23 -0500 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-01-18 14:25:19 -0500 |
| commit | 9c4615fb09f559642742d3698ecb5a430c698230 (patch) | |
| tree | 2fc38309accc48f0a01c50c12e330ab5baa26f27 /m4 | |
| parent | b3267152783d5784c45010615045d4e8ee459da2 (diff) | |
Use negative_errno() to assert errno is positive after a few system calls
This is not particularly intrusive because it happens in simple
utility functions. It helps gcc understand that error codes
are negative.
This gets a rid of most of the remaining warnings.
Diffstat (limited to 'm4')
0 files changed, 0 insertions, 0 deletions