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-rw-r--r--coreutils/seq.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/coreutils/seq.c b/coreutils/seq.c
index 8be2536..22bf3ec 100644
--- a/coreutils/seq.c
+++ b/coreutils/seq.c
@@ -86,7 +86,8 @@ int seq_main(int argc, char **argv)
v = first;
n = 0;
while (increment >= 0 ? v <= last : v >= last) {
- printf("%s%0*.*f", sep, width, frac_part, v);
+ if (printf("%s%0*.*f", sep, width, frac_part, v) < 0)
+ break; /* I/O error, bail out (yes, this really happens) */
sep = opt_s;
/* v += increment; - would accumulate floating point errors */
n++;