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lib/fs/readlink/: readlinknul(): Fix return type
Fixes: 419ce14b6f72 (2024-11-01, "lib/fs/readlink/: readlinknul(): Add function") Cc: Serge Halyn <serge@hallyn.com> Signed-off-by: Alejandro Colomar <alx@kernel.org>
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@ -7,7 +7,8 @@
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#include "fs/readlink/readlinknul.h"
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#include <stddef.h>
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#include <sys/types.h>
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extern inline int readlinknul(const char *restrict link, char *restrict buf,
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extern inline ssize_t readlinknul(const char *restrict link, char *restrict buf,
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size_t size);
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@ -22,12 +22,12 @@
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ATTR_STRING(1)
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inline int readlinknul(const char *restrict link, char *restrict buf,
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inline ssize_t readlinknul(const char *restrict link, char *restrict buf,
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size_t size);
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// Similar to readlink(2), but terminate the string.
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inline int
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inline ssize_t
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readlinknul(const char *restrict link, char *restrict buf, size_t size)
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{
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size_t ulen;
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