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List:       9fans
Subject:    [9fans] abaco in linux
From:       trebol <trebol () india ! com >
Date:       2014-10-25 17:44:24
Message-ID: 544be178.P2SNaVNQNHlqvWkE%trebol () india ! com
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In linux gcc cries:
io.c:23:7: error: assignment to expression with array type
  arg2 = va_arg(*arg, va_list);

I have seen other errors like that in the web, and solutions involving
va_copy().  I don't know... I'm just learning but the source seems
correct, arg2 is a va_list, and va_arg(*arg, va_list) expand to a va_list,
doesn't it?.  Anyway:


--- abaco/webfs/io.c	2008-02-17 19:27:12.000000000 +0000
+++ abaco_patched/webfs/io.c	2014-10-25 18:03:11.990925835 +0100
@@ -16,11 +16,11 @@
 {
 	int fd;
 	char *fmt;
-	va_list arg2;
+	void *arg2;
 
 	fd = va_arg(*arg, int);
 	fmt = va_arg(*arg, char*);
-	arg2 = va_arg(*arg, va_list);
+	arg2 = va_arg(*arg, void*);
 	return vfprint(fd, fmt, arg2);
 }
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