Synonyms for helping porting applications.
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@ -53,6 +53,11 @@ struct stat {
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#define S_IWOTH 00002 /* others: -------w- */
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#define S_IXOTH 00001 /* others: --------x */
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/* Synonyms for above. */
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#define S_IEXEC S_IXUSR
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#define S_IWRITE S_IWUSR
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#define S_IREAD S_IRUSR
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/* The following macros test st_mode (from POSIX Sec. 5.6.1.1). */
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#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) /* is a reg file */
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#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) /* is a directory */
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