diff options
| -rw-r--r-- | bin/fbclock.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/bin/fbclock.c b/bin/fbclock.c index 19a48e4b..a7798b00 100644 --- a/bin/fbclock.c +++ b/bin/fbclock.c @@ -45,11 +45,11 @@ struct Psf2Header { static const uint32_t BG = 0x1D2021; static const uint32_t FG = 0xA99A84; -int main(int argc, char *argv[]) { +int main() { size_t count; - const char *fontPath = "/usr/share/kbd/consolefonts/Lat2-Terminus16.psfu.gz"; - if (argc > 1) fontPath = argv[1]; + const char *fontPath = getenv("FONT"); + if (!fontPath) fontPath = "/usr/share/kbd/consolefonts/Lat2-Terminus16.psfu.gz"; gzFile font = gzopen(fontPath, "r"); if (!font) err(EX_NOINPUT, "%s", fontPath); @@ -93,6 +93,7 @@ int main(int argc, char *argv[]) { char str[64]; size_t len = strftime(str, sizeof(str), "%H:%M", local); + assert(len); for (int i = 0; i < (60 - local->tm_sec); ++i) { uint32_t left = info.xres - header.glyphWidth * len; |