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mruby
Commit 8f0c1c7d authored by Yukihiro "Matz" Matsumoto's avatar Yukihiro "Matz" Matsumoto
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mruby-sprintf:fix double negative signs in printf; fix #3148 

MRB_INT_MAX does not have corresponding positive integer
parent c5229074
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Showing with 9 additions and 12 deletions
mrbgems/mruby-sprintf/src/sprintf.c
View file @ 8f0c1c7d
...@@ -828,18 +828,15 @@ retry: ...@@ -828,18 +828,15 @@ retry:
} }
} }
if (sign) { if (sign) {
if (v < 0) { if (v > 0) {
v = -v; if (flags & FPLUS) {
sc = '-'; sc = '+';
width--; width--;
} }
else if (flags & FPLUS) { else if (flags & FSPACE) {
sc = '+'; sc = ' ';
width--; width--;
} }
else if (flags & FSPACE) {
sc = ' ';
width--;
} }
switch (base) { switch (base) {
case 2: case 2:
......
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