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| author | Aaron Marcher <me@drkhsh.at> | 2018-03-28 18:26:56 +0200 |
|---|---|---|
| committer | Aaron Marcher <me@drkhsh.at> | 2018-03-28 18:26:56 +0200 |
| commit | 96f3a8a54eeb3b2294ed953dad8b15349f3e2703 (patch) | |
| tree | 26446375bc7c3e64769c1da43b37671da77e80ed /components/battery.c | |
| parent | aced8326228ea3cf1673828a6e488b8f75108f45 (diff) | |
| download | slstatus-96f3a8a54eeb3b2294ed953dad8b15349f3e2703.tar.gz | |
Get rid of err.h as it is not portable
Replace warn() and warnx() with fprintf() and add <stdio.h> where
necessary.
Diffstat (limited to 'components/battery.c')
| -rw-r--r-- | components/battery.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/components/battery.c b/components/battery.c index aef5b5f..cd1169d 100644 --- a/components/battery.c +++ b/components/battery.c @@ -1,5 +1,4 @@ /* See LICENSE file for copyright and license details. */ -#include <err.h> #include <stdio.h> #if defined(__linux__) #include <limits.h> @@ -29,12 +28,12 @@ battery_perc(const char *bat) fd = open("/dev/apm", O_RDONLY); if (fd < 0) { - warn("Failed to open file /dev/apm"); + fprintf(stderr, "Failed to open file /dev/apm"); return NULL; } if (ioctl(fd, APM_IOC_GETPOWER, &apm_info) < 0) { - warn("Failed to get battery info"); + fprintf(stderr, "Failed to get battery info"); close(fd); return NULL; } |