Functions for manipulating the environment
[Apache Portability Runtime library]


Functions

apr_status_t apr_env_get (char **value, const char *envvar, apr_pool_t *pool)
apr_status_t apr_env_set (const char *envvar, const char *value, apr_pool_t *pool)
apr_status_t apr_env_delete (const char *envvar, apr_pool_t *pool)

Function Documentation

apr_status_t apr_env_delete ( const char *  envvar,
apr_pool_t pool 
)

Delete a variable from the environment

Parameters:
envvar the name of the environment variable
pool where to allocate temporary storage from

apr_status_t apr_env_get ( char **  value,
const char *  envvar,
apr_pool_t pool 
)

Get the value of an environment variable

Parameters:
value the returned value, allocated from pool
envvar the name of the environment variable
pool where to allocate value and any temporary storage from

apr_status_t apr_env_set ( const char *  envvar,
const char *  value,
apr_pool_t pool 
)

Set the value of an environment variable

Parameters:
envvar the name of the environment variable
value the value to set
pool where to allocate temporary storage from


Generated on 14 Jul 2016 for Apache Portable Runtime by  doxygen 1.4.7