From b85c06ba36da589ef74b0e9ecb129627b5c06fc7 Mon Sep 17 00:00:00 2001 From: Corinna Vinschen Date: Mon, 15 Feb 2010 16:10:28 +0000 Subject: [PATCH] * libc/stdio/vfprintf.c (_VFPRINTF_R): Drop printing a redundant decimal point in case the float argument is an integral value. --- newlib/ChangeLog | 5 +++++ newlib/libc/stdio/vfprintf.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/newlib/ChangeLog b/newlib/ChangeLog index f962a3c8f..2ba3d3b59 100644 --- a/newlib/ChangeLog +++ b/newlib/ChangeLog @@ -1,3 +1,8 @@ +2010-02-15 Corinna Vinschen + + * libc/stdio/vfprintf.c (_VFPRINTF_R): Drop printing a redundant + decimal point in case the float argument is an integral value. + 2010-02-11 Craig Howland * libc/include/machine/ieeefp.h: isfinite macro modified to run faster diff --git a/newlib/libc/stdio/vfprintf.c b/newlib/libc/stdio/vfprintf.c index be4170cc2..be35d248c 100644 --- a/newlib/libc/stdio/vfprintf.c +++ b/newlib/libc/stdio/vfprintf.c @@ -1578,7 +1578,7 @@ number: if ((dprec = prec) >= 0) cp = convbuf + ndig; } #endif - if (prec || flags & ALT) + if (expt < ndig || flags & ALT) PRINT (decimal_point, decp_len); PRINTANDPAD (cp, convbuf + ndig, ndig - expt, zeroes);