socket: Use a backwards-compatible way to deal with , before __VA_ARGS__

nikias · nikias · commit c915351cb322 · 2025-03-01T14:48:09.000+01:00
diff --git a/src/socket.c b/src/socket.c
@@ -92,7 +92,7 @@ static int verbose = 0;
 
 #define SOCKET_ERR(level, msg, ...) \
 	if (verbose >= level) { \
-		fprintf(stderr, "[socket] " msg __VA_OPT__(,) __VA_ARGS__); \
+		fprintf(stderr, "[socket] " msg , ## __VA_ARGS__); \
 	}
 
 void socket_init(void)

Original file line number	Diff line number	Diff line change
`@@ -92,7 +92,7 @@ static int verbose = 0;`
`92`	`92`
`93`	`93`	`#define SOCKET_ERR(level, msg, ...) \`
`94`	`94`	`if (verbose >= level) { \`
`95`		`- fprintf(stderr, "[socket] " msg __VA_OPT__(,) __VA_ARGS__); \`
	`95`	`+ fprintf(stderr, "[socket] " msg , ## __VA_ARGS__); \`
`96`	`96`	`}`
`97`	`97`
`98`	`98`	`void socket_init(void)`