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col: dont allow col -l 0

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Hiltjo Posthuma 2015-03-30 21:49:33 +02:00
parent b1fcce32e2
commit bf90e85f18
1 changed files with 1 additions and 1 deletions
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col.c
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@ -198,7 +198,7 @@ main(int argc, char *argv[])
halfline = 1; halfline = 1;
break; break;
case 'l': case 'l':
pagesize = estrtonum(EARGF(usage()), 0, MIN(SIZE_MAX, LLONG_MAX)); pagesize = estrtonum(EARGF(usage()), 1, MIN(SIZE_MAX, LLONG_MAX));
break; break;
case 'p': case 'p':
escape = 1; escape = 1;