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strerror(errno)

$
0
0

it can be used like :

#include <string.h>

printf("opt header write failed: %s", strerror(errno));

very usful to catch the meaning of error.

作者:llrraa2010 发表于2013-2-23 7:48:19 原文链接
阅读:44 评论:0 查看评论

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