diff options
| author | trawick <trawick@13f79535-47bb-0310-9956-ffa450edef68> | 2004-06-27 11:45:11 +0000 |
|---|---|---|
| committer | trawick <trawick@13f79535-47bb-0310-9956-ffa450edef68> | 2004-06-27 11:45:11 +0000 |
| commit | 5caf3f40824dbe716112f591a57d580857e7d3ad (patch) | |
| tree | e7c380620aab2f0d098ca61fa9879fabd1cf4728 /strings | |
| parent | b3fc9357a6a53de33dc35ecbe02830c1364ba35b (diff) | |
| download | libapr-5caf3f40824dbe716112f591a57d580857e7d3ad.tar.gz | |
Fix apr_snprintf() to respect precision for small floating point
numbers.
PR: 29621
Submitted by: Artur Zaprzala <zybi talex.pl>
Reviewed by: Jeff Trawick
git-svn-id: http://svn.apache.org/repos/asf/apr/apr/branches/APR_0_9_BRANCH@65221 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'strings')
| -rw-r--r-- | strings/apr_snprintf.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/strings/apr_snprintf.c b/strings/apr_snprintf.c index 9f4225464..8d85f50b5 100644 --- a/strings/apr_snprintf.c +++ b/strings/apr_snprintf.c @@ -132,11 +132,12 @@ static char *apr_cvt(double arg, int ndigits, int *decpt, int *sign, p1 = &buf[ndigits]; if (eflag == 0) p1 += r2; - *decpt = r2; if (p1 < &buf[0]) { + *decpt = -ndigits; buf[0] = '\0'; return (buf); } + *decpt = r2; while (p <= p1 && p < &buf[NDIG]) { arg *= 10; arg = modf(arg, &fj); |