[warning: implicit declaration of function] if enable flag std=c99

Hi I've tried to compile a source code[1] with this flags "-D_FILE_OFFSET_BITS=64 -pedantic -Wconversion -Wpointer-arith -Wcast-align -std=c99" and output is lfs.c: In function 'main': lfs.c:26: warning: implicit declaration of function 'fseeko' lfs.c:28: warning: implicit declaration of function

Re: [warning: implicit declaration of function] if enable flag std=c99

Nope, but under Linux works as well ( with and without std=c99 ) , under cygwin if enable std=c99 I've these type of warning ( source code here is only an example ) anyway if i am off topic sorry Salvatore On Sun, Oct 11, 2009 at 6:40 PM, Andy Koppe wrote: >> I've tried to compile a source co