diff options
Diffstat (limited to 'contrib/gdtoa/test/dt.c')
| -rw-r--r-- | contrib/gdtoa/test/dt.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/contrib/gdtoa/test/dt.c b/contrib/gdtoa/test/dt.c index 1a86ba37cfd0..ed0daeb37e43 100644 --- a/contrib/gdtoa/test/dt.c +++ b/contrib/gdtoa/test/dt.c @@ -26,14 +26,8 @@ THIS SOFTWARE. ****************************************************************/ -/* Please send bug reports to - David M. Gay - Bell Laboratories, Room 2C-463 - 600 Mountain Avenue - Murray Hill, NJ 07974-0636 - U.S.A. - dmg@bell-labs.com - */ +/* Please send bug reports to David M. Gay (dmg at acm dot org, + * with " at " changed at "@" and " dot " changed to "."). */ /* Test program for strtod and dtoa. * @@ -169,7 +163,8 @@ check(double d) double d1; s = dtoa(d, 0, 0, &decpt, &sign, &se); - sprintf(buf, "%s.%se%d", sign ? "-" : "", s, decpt); + sprintf(buf, "%s%s%se%d", sign ? "-" : "", + decpt == 9999 ? "" : ".", s, decpt); errno = 0; d1 = strtod(buf, (char **)0); if (errno) @@ -182,9 +177,10 @@ check(double d) } } + int main(Void){ char buf[2048], buf1[32]; - char *fmt, *s, *se; + char *fmt, *s, *s1, *se; double d, d1; int decpt, sign; int mode = 0, ndigits = 17; @@ -202,7 +198,13 @@ main(Void){ if (*buf == '#') { x = word0(d); y = word1(d); - sscanf(buf+1, "%lx %lx:%d %d", &x, &y, &mode, &ndigits); + /* sscanf(buf+1, "%lx %lx:%d %d", &x, &y, &mode, &ndigits); */ + x = (ULong)strtoul(s1 = buf+1, &se, 16); + if (se > s1) { + y = (ULong)strtoul(s1 = se, &se, 16); + if (se > s1) + sscanf(se, ":%d %d", &mode, &ndigits); + } word0(d) = x; word1(d) = y; fmt = "Output: d =\n%.17g = 0x%lx %lx\n"; |