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39 lines
732 B
39 lines
732 B
--- a/wrap.c
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+++ b/wrap.c
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@@ -105,7 +105,7 @@ int main(int argc, char **argv)
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{
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*wp = 0;
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putchar('\n');
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- printf(wbuf);
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+ printf("%s", wbuf);
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putchar(c);
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putchar('\n');
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wp = wbuf, ll = wl = 0;
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@@ -123,7 +123,7 @@ int main(int argc, char **argv)
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{
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*wp = 0;
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if(ll) putchar(' '), ll++;
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- printf(wbuf);
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+ printf("%s", wbuf);
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ll += wl;
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wl = 0, wp = wbuf;
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}
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@@ -131,7 +131,7 @@ int main(int argc, char **argv)
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{
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*wp = 0;
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putchar('\n');
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- printf(wbuf);
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+ printf("%s", wbuf);
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ll = wl;
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wl = 0, wp = wbuf;
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}
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@@ -148,7 +148,7 @@ int main(int argc, char **argv)
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if(ll) putchar(' ');
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}
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else putchar('\n');
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- printf(wbuf);
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+ printf("%s", wbuf);
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}
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putchar('\n');
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free(wbuf);
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