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35 .Nd return the last component of a pathname
41 .Fn basename "char *path"
45 function takes the pathname pointed to by
47 and returns a pointer to the final component of the pathname,
58 returns a pointer to the string
63 is a null pointer or points to an empty string,
65 returns a pointer to the string
70 function returns a pointer to the final component of
83 If the length of the result is longer than
86 .Pq including the terminating nul ,
87 the result will be truncated.
91 function returns a pointer to static storage that may be overwritten
92 by subsequent calls to
94 This is not strictly a bug; it is explicitly allowed by