use space separatorobsolete

1 files changed, 1 insertions, 1 deletions

diff --git a/main.c b/main.c
index 800b807..72742f1 100644
--- a/main.c
+++ b/main.c
@@ -15,7 +15,7 @@ static void sendcmd(int sock, int argc, char *argv[])
 	let (fp, open_memstream(&buf, &len), fclose) {
 		for (int n = 0; n < argc; n++) {
 			if (n)
-				fputc('\0', fp);
+				fputc(' ', fp);
 
 			fprintf(fp, "%s", argv[n]);
 		}