---
name: "pskc_str2keyusage"
section: "3"
platform: "linux"
package: "oath-toolkit"
version: "2.6.15-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/pskc_str2keyusage"
---

# pskc\_str2keyusage(3)

API function

## NAME

pskc\_str2keyusage - API function

## SYNOPSIS

**#include \<pskc.h\>**

**pskc\_keyusage pskc\_str2keyusage(const char \*** *keyusage***);**

## ARGUMENTS

- const char \* keyusage

  an string describing a key usage.

## DESCRIPTION

Convert a string to a **pskc\_keyusage** type.  For example, pskc\_str2keyusage("KeyWrap") will return **PSKC\_KEYUSAGE\_KEYWRAP**.

## RETURNS

The corresponding **pskc\_keyusage** value.

## REPORTING BUGS

Report bugs to \<oath-toolkit-help@nongnu.org\>. libpskc home page: https://oath-toolkit.codeberg.page/ General help using GNU software: http://www.gnu.org/gethelp/

## COPYRIGHT

Copyright © 2009-2026 Simon Josefsson.\
 Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved.