Date: Fri, 10 Jan 2003 19:19:23 -0500 (EST) From: Mikhail Teterin <mteterin@250-217.customer.cloud9.net> To: questions@FreeBSD.org Subject: What's wrong (-Wconversion)? Message-ID: <200301110019.h0B0JNK7058910@mteterin.us.murex.com>
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The following little file
#include <netinet/in.h>
uint16_t f(uint16_t in) {
return htons(in);
}
, when compiled with -Wconversion:
cc -Wconversion -c t.c
, gives the following mistery warning:
t.c: In function `f':
t.c:4: warning: passing arg 1 of `__bswap16' with different width due to prototype
The compiler is:
Using built-in specs.
Configured with: FreeBSD/i386 system compiler
Thread model: posix
gcc version 3.2.1 [FreeBSD] 20021119 (release)
Any clues? Thanks!
-mi
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