constant
L_tmpnam
<cstdio>
Minimum length for termporary file name
This macro constant expands to an integral expression corresponding to the size needed for an array of char elements to hold the longest file name string possibly generated by tmpname.
See also
- FILENAME_MAX
- Maximum length of file names (constant
)
- FOPEN_MAX
- Potential limit of simultaneous open streams (constant
)
- TMP_MAX
- Number of temporary files (constant
)