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fltfmt: %.0g should print with one significant figure

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ppatience0 2013-03-03 13:21:17 -05:00
parent 3d908529e9
commit 1a88844069
1 changed files with 1 additions and 1 deletions
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2
sys/src/libc/fmt/fltfmt.c
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@ -187,7 +187,7 @@ found:
* c3 digits of trailing '0'
* c4 digits after '.'
*/
if(chr == 'g') /* Significant figures. */
if(chr == 'g' && prec > 0) /* Significant figures. */
prec--;
c1 = 0;
c2 = prec + 1;