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Merge pull request #3969 from DavidLin1577/patch-12

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Update listdir.c
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Bernard Xiong 2020-10-18 14:10:09 +08:00 committed by GitHub
commit fe66001bd9
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1 changed files with 37 additions and 36 deletions
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examples/file/listdir.c
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@ -25,6 +25,7 @@ void list_dir(const char* path)
fullpath = rt_malloc(256); fullpath = rt_malloc(256);
if (fullpath == RT_NULL) if (fullpath == RT_NULL)
{ {
closedir(dir);
rt_kprintf("no memory\n"); rt_kprintf("no memory\n");
return; return;
} }