diff options
Diffstat (limited to 'openmp/runtime/src/kmp_environment.h')
| -rw-r--r-- | openmp/runtime/src/kmp_environment.h | 61 |
1 files changed, 30 insertions, 31 deletions
diff --git a/openmp/runtime/src/kmp_environment.h b/openmp/runtime/src/kmp_environment.h index 243b547451c..f59f3e550fc 100644 --- a/openmp/runtime/src/kmp_environment.h +++ b/openmp/runtime/src/kmp_environment.h @@ -20,56 +20,56 @@ extern "C" { #endif -// Return a copy of the value of environment variable or NULL if the variable does not exist. +// Return a copy of the value of environment variable or NULL if the variable +// does not exist. // *Note*: Returned pointed *must* be freed after use with __kmp_env_free(). -char * __kmp_env_get( char const * name ); -void __kmp_env_free( char const * * value ); +char *__kmp_env_get(char const *name); +void __kmp_env_free(char const **value); // Return 1 if the environment variable exists or 0 if does not exist. -int __kmp_env_exists( char const * name ); +int __kmp_env_exists(char const *name); // Set the environment variable. -void __kmp_env_set( char const * name, char const * value, int overwrite ); +void __kmp_env_set(char const *name, char const *value, int overwrite); // Unset (remove) environment variable. -void __kmp_env_unset( char const * name ); +void __kmp_env_unset(char const *name); - -// ------------------------------------------------------------------------------------------------- +// ----------------------------------------------------------------------------- // Working with environment blocks. -// ------------------------------------------------------------------------------------------------- -/* - kmp_env_blk_t is read-only collection of environment variables (or environment-like). Usage: - - kmp_env_blk_t block; - __kmp_env_blk_init( & block, NULL ); // Initialize block from process environment. - // or - __kmp_env_blk_init( & block, "KMP_WARNING=1|KMP_AFFINITY=none" ); // from string. - __kmp_env_blk_sort( & block ); // Optionally, sort list. - for ( i = 0; i < block.count; ++ i ) { - // Process block.vars[ i ].name and block.vars[ i ].value... - }; // for i - __kmp_env_block_free( & block ); +/* kmp_env_blk_t is read-only collection of environment variables (or + environment-like). Usage: + +kmp_env_blk_t block; +__kmp_env_blk_init( & block, NULL ); // Initialize block from process + // environment. +// or +__kmp_env_blk_init( & block, "KMP_WARNING=1|KMP_AFFINITY=none" ); // from string +__kmp_env_blk_sort( & block ); // Optionally, sort list. +for ( i = 0; i < block.count; ++ i ) { + // Process block.vars[ i ].name and block.vars[ i ].value... +}; // for i +__kmp_env_block_free( & block ); */ struct __kmp_env_var { - char const * name; - char const * value; + char const *name; + char const *value; }; typedef struct __kmp_env_var kmp_env_var_t; struct __kmp_env_blk { - char const * bulk; - kmp_env_var_t const * vars; - int count; + char const *bulk; + kmp_env_var_t const *vars; + int count; }; typedef struct __kmp_env_blk kmp_env_blk_t; -void __kmp_env_blk_init( kmp_env_blk_t * block, char const * bulk ); -void __kmp_env_blk_free( kmp_env_blk_t * block ); -void __kmp_env_blk_sort( kmp_env_blk_t * block ); -char const * __kmp_env_blk_var( kmp_env_blk_t * block, char const * name ); +void __kmp_env_blk_init(kmp_env_blk_t *block, char const *bulk); +void __kmp_env_blk_free(kmp_env_blk_t *block); +void __kmp_env_blk_sort(kmp_env_blk_t *block); +char const *__kmp_env_blk_var(kmp_env_blk_t *block, char const *name); #ifdef __cplusplus } @@ -78,4 +78,3 @@ char const * __kmp_env_blk_var( kmp_env_blk_t * block, char const * name ); #endif // KMP_ENVIRONMENT_H // end of file // - |
