c28643ce5b
On OpenBSD the backlight percentage cannot be retrieved in a simple way.
The only two solutions we are aware of for now are:
- reading from /dev/ttyC0: which isn't possible without changing
permissions or running slstatus as root
- linking against xcb-xrandr: which is bloat and does not work in every
case appearently
This reverts commit 37724ac2c3 for now.
14 lines
407 B
C
14 lines
407 B
C
/* See LICENSE file for copyright and license details. */
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extern char buf[1024];
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#define LEN(x) (sizeof (x) / sizeof *(x))
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extern char *argv0;
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void warn(const char *, ...);
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void die(const char *, ...);
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int esnprintf(char *str, size_t size, const char *fmt, ...);
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const char *bprintf(const char *fmt, ...);
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const char *fmt_human(size_t num, int base);
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int pscanf(const char *path, const char *fmt, ...);
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