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author | Nicholas <nbnoll@eml.cc> | 2021-11-17 08:22:03 -0800 |
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committer | Nicholas <nbnoll@eml.cc> | 2021-11-17 08:22:03 -0800 |
commit | ab400c0be5577cab2a66d242183887ebbd61717f (patch) | |
tree | f0391a4eab4d84c43692d4113076ea466568dcbd /src/libfmt/panic.c | |
parent | 09c0a372823446d4559fc971d9a6128c89420b75 (diff) |
checkin
Diffstat (limited to 'src/libfmt/panic.c')
-rw-r--r-- | src/libfmt/panic.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/libfmt/panic.c b/src/libfmt/panic.c new file mode 100644 index 0000000..25ee277 --- /dev/null +++ b/src/libfmt/panic.c @@ -0,0 +1,15 @@ +#include "internal.h" + +void +fmt·panic(char *fmt, ...) +{ + char buf[256]; + va_list arg; + + va_start(arg, fmt); + fmt·vesprint(buf, arrend(buf), fmt, arg); + va_end(arg); + + fmt·fprint(2, "%s: %s\n", argv0 ? argv0 : "<prog>", buf); + exits("fatal"); +} |