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number->string: remove trailing 0s

This commit is contained in:
Sunrin SHIMURA (keen) 2015-05-11 16:26:55 +09:00
parent e3d2330df7
commit a8520fe595
1 changed files with 5 additions and 0 deletions
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5
extlib/benz/number.c
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@ -549,7 +549,12 @@ pic_number_number_to_string(pic_state *pic)
buf = pic_malloc(pic, s); buf = pic_malloc(pic, s);
snprintf(buf, s, "%f", f); snprintf(buf, s, "%f", f);
while(buf[s - 2] == '0')
s -= 1;
} }
str = pic_make_str(pic, buf, s - 1); str = pic_make_str(pic, buf, s - 1);