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-rw-r--r--src/calculer.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/calculer.c b/src/calculer.c
index be11895..72134f6 100644
--- a/src/calculer.c
+++ b/src/calculer.c
@@ -74,9 +74,11 @@ measure_after(void *data, int correct)
return bytes_written != fwrite(logbuf, 1, bytes_written, logfile);
}
+/* Only use in print_usage. */
#define print_opt_noarg(opt, desc) \
fprintf(stream, " -"opt"\t\t"desc"\n")
+/* Only use in print_usage. */
#define print_opt_arg(opt, arg, desc) \
fprintf(stream, " -"opt" "arg"\t"desc"\n");