kva_match(3SECDB)

Name | Synopsis | Description | Return Values | Attributes | See Also | Notes

Name

kva_match– look up a key in a key-value array

Synopsis

cc [ flag... ] file...– lsecdb [ library... ]
#include <secdb.h> 

char *kva_match(kva_t *kva, char *key);

Description

The kva_match() function searches a kva_t structure, which is part of the authattr_t, execattr_t, profattr_t, or userattr_t structures. The function takes two arguments: a pointer to a key value array, and a key. If the key is in the array, the function returns a pointer to the first corresponding value that matches that key. Otherwise, the function returns NULL.

Return Values

Upon successful completion, the function returns a pointer to the value sought. Otherwise, it returns NULL.

Attributes

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPE	ATTRIBUTE VALUE
MT-Level	MT-Safe

See Also

getauthattr(3SECDB), getexecattr(3SECDB), getprofattr(3SECDB), getuserattr(3SECDB)

Notes

The kva_match() function returns a pointer to data that already exists in the key-value array. It does not allocate its own memory for this pointer but obtains it from the key-value array that is passed as its first argument.

Name | Synopsis | Description | Return Values | Attributes | See Also | Notes