INTEGER*4 unlink n = unlink ( patnam ) |
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patnam |
character*n |
Input |
File name |
Return value |
INTEGER*4 |
Output |
n=0: OK n>0: Error |
The function unlink removes the file specified by path name patnam. If this is the last link to the file, the contents of the file are lost.
Example: unlink()--Remove the tunlink.data file:
call unlink( 'tunlink.data' ) end demo% f77 -silent tunlink.f demo% ls tunl* tunlink.f tunlink.data demo% a.out demo% ls tunl* tunlink.f demo%
See also: unlink(2), link(3F), and perror(3F). Note: the path names cannot be longer than MAXPATHLEN as defined in <sys/param.h>.