diff options
Diffstat (limited to 'tests/ptyx.c')
| -rw-r--r-- | tests/ptyx.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/tests/ptyx.c b/tests/ptyx.c index 59292df..bd47699 100644 --- a/tests/ptyx.c +++ b/tests/ptyx.c @@ -48,20 +48,16 @@ int main(int argc, char *argv[]) { const char *cmd = argc > 0 ? argv[0] : "ptyx"; /** Report an error message and exit. */ -#define die(...) die_(__VA_ARGS__, ) - -#define die_(format, ...) \ +#define die(format, ...) \ do { \ - fprintf(stderr, "%s: " format "%s", cmd, __VA_ARGS__ "\n"); \ + fprintf(stderr, "%s: " format "\n", cmd __VA_OPT__(,) __VA_ARGS__); \ exit(EXIT_FAILURE); \ } while (0) /** Report an error code and exit. */ -#define edie(...) edie_(__VA_ARGS__, ) - -#define edie_(format, ...) \ +#define edie(format, ...) \ do { \ - fprintf(stderr, "%s: " format ": %s\n", cmd, __VA_ARGS__ errstr()); \ + fprintf(stderr, "%s: " format ": %s\n", cmd __VA_OPT__(,) __VA_ARGS__, errstr()); \ exit(EXIT_FAILURE); \ } while (0) |