"Louis" == Louis Lenders xerox_xerox2000@yahoo.co.uk writes:
Louis> Hi, i filed a bug ( bug 4337) and looks like there's a bug in Louis> atof. Is there a difference between linux' atof and msvcrt's one? Louis> Even following simple program (from msdn) yields wrong results: Louis> // crt_atof.c #include <stdlib.h> #include <stdio.h>
Louis> int main( void ) { char *s; double x; int i; long l;
Louis> s = " -2309.12E-15"; /* Test of atof */ x = atof( s ); printf( Louis> "atof test: "%s"; float: %e\n", s, x );
Louis> s = "7.8912654773d210"; /* Test of atof */ x = atof( s ); Louis> printf( "atof test: "%s"; float: %e\n", s, x );
Louis> s = " -9885 pigs"; /* Test of atoi */ i = atoi( s ); printf( Louis> "atoi test: "%s"; integer: %d\n", s, i );
Louis> s = "98854 dollars"; /* Test of atol */ l = atol( s ); printf( Louis> "atol test: "%s"; long: %ld\n", s, l ); } the exponent value in Louis> float x are wrong. Thanks
Not atof() is the cause of your bug, but printf(). I entered your sample into the test suite to show the correct behaviour of wine's implementation of atof. The printf() test has already a todo for the incorrect exponent output.