[Bug 5930] Improper return value of fwrite in bytes,

bugzilla at busybox.net bugzilla at busybox.net
Thu Feb 14 09:13:54 UTC 2013


https://bugs.busybox.net/show_bug.cgi?id=5930

--- Comment #1 from Bernhard Reutner-Fischer <aldot at uclibc.org> 2013-02-14 09:14:16 UTC ---
fwrite does return the number of elements written. See libc/stdio/fwrite.c, 
return __stdio_fwrite()/size.

can you please attach your .config (which STDIO_BUFF settings do you use) and
it would help if you could also paste an strace -v of your failing test
program.

thanks,

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