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tree-wide: introduce strerror_safe()

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This commit is contained in:
Yu Watanabe
2019-07-05 02:43:56 +09:00
parent 7fa6223f67
commit 4bbccb02ea
20 changed files with 55 additions and 38 deletions
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src/systemctl/systemctl.c
+1 -1
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@@ -4500,7 +4500,7 @@ static void print_status_info(
if (i->status_text)
printf(" Status: \"%s\"\n", i->status_text);
if (i->status_errno > 0)
printf(" Error: %i (%s)\n", i->status_errno, strerror(i->status_errno));
printf(" Error: %i (%s)\n", i->status_errno, strerror_safe(i->status_errno));
if (i->ip_ingress_bytes != (uint64_t) -1 && i->ip_egress_bytes != (uint64_t) -1) {
char buf_in[FORMAT_BYTES_MAX], buf_out[FORMAT_BYTES_MAX];