Table of Contentsmkstemp - create a unique temporary file #include <unistd.h>
int *mkstemp(char *template); The mkstemp() function generates a unique temporary file name from template. The last six characters of template must be XXXXXX and these are replaced with a string that makes the filename unique. The file is then created with mode read/write and permissions 0666. The mkstemp() function returns the file descriptor fd of the temporary file. - EINVAL
- The last six characters of template were not XXXXXX.
- EEXIST
- The temporary file is not unique.
BSD 4.3 mktemp(3), tmpnam(3), tempnam(3), tmpfile(3)
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