# tmpnam Macros

These macros are used by the function tmpnam.

## L_tmpnam

Defines the number of characters for the longest temporary file name created by the function tmpnam.

Include

<stdio.h>

Value

20

Remarks

L_tmpnam is used to define the size of the array used by tmpnam.

## TMP_MAX

The maximum number of unique file names the function tmpnam can generate.

Include

<stdio.h>

Value

10000