diff options
Diffstat (limited to 'lib/erl_interface/test/all_SUITE_data/ei_runner.c')
-rw-r--r-- | lib/erl_interface/test/all_SUITE_data/ei_runner.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/lib/erl_interface/test/all_SUITE_data/ei_runner.c b/lib/erl_interface/test/all_SUITE_data/ei_runner.c index 2b0d6c856a..e9b4b2de57 100644 --- a/lib/erl_interface/test/all_SUITE_data/ei_runner.c +++ b/lib/erl_interface/test/all_SUITE_data/ei_runner.c @@ -255,12 +255,17 @@ do_report(file, line, ok) * Erlang side. */ -void do_fail(char* file, int line, char* reason) +void do_fail(const char* file, int line, const char* reason, ...) { + va_list ap; char sbuf[2048]; + char* sp = sbuf; - sbuf[0] = 'f'; - sprintf(sbuf+1, "%s, line %d: %s", file, line, reason); + *sp++ = 'f'; + sp += sprintf(sp, "%s, line %d: ", file, line); + va_start(ap, reason); + sp += vsprintf(sp, reason, ap); + va_end(ap); reply(sbuf, 1+strlen(sbuf+1)); } |