Mirror of :pserver:cvs@cvs.fefe.de:/cvs libowfat https://www.fefe.de/libowfat/
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#include <fmt.h>
#include <str.h>
#include <assert.h>
main() {
char buf[1024];
assert(fmt_long(0,12345)==5);
assert(fmt_long(0,-12345)==6);
assert(fmt_long(buf,12345)==5); buf[5]=0;
assert(str_equal(buf,"12345"));
assert(fmt_long(buf,-12345)==6); buf[6]=0;
assert(str_equal(buf,"-12345"));
}