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datetime: Add error message

This commit is contained in:
Aaron Marcher 2018-05-06 22:38:29 +02:00
parent ee5ec75621
commit 932f65c373
1 changed files with 1 additions and 0 deletions
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components/datetime.c
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@ -10,6 +10,7 @@ datetime(const char *fmt)
t = time(NULL);
if (!strftime(buf, sizeof(buf), fmt, localtime(&t))) {
fprintf(stderr, "strftime: Result string exceeds buffer size\n");
return NULL;
}