diff options
Diffstat (limited to 'src/include/skalibs/env.h')
| -rw-r--r-- | src/include/skalibs/env.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/include/skalibs/env.h b/src/include/skalibs/env.h new file mode 100644 index 0000000..ccb3aac --- /dev/null +++ b/src/include/skalibs/env.h @@ -0,0 +1,26 @@ +/* ISC license. */ + +#ifndef ENV_H +#define ENV_H + +#include <skalibs/gccattributes.h> +#include <skalibs/stralloc.h> + +extern unsigned int env_len (char const *const *) gccattr_pure ; +extern char const *env_get (char const *) gccattr_pure ; +extern char const *env_get2 (char const *const *, char const *) gccattr_pure ; +extern char const *ucspi_get (char const *) gccattr_pure ; +extern int env_addmodif (stralloc *, char const *, char const *) ; +extern int env_make (char const **, unsigned int, char const *, unsigned int) ; +extern unsigned int env_merge (char const **, unsigned int, char const *const *, unsigned int, char const *, unsigned int) ; +extern int env_string (stralloc *, char const *const *, unsigned int) ; + +#define SKALIBS_ENVDIR_VERBATIM 0x01 +#define SKALIBS_ENVDIR_NOCHOMP 0x02 +extern int envdir_internal (char const *, stralloc *, unsigned int, char) ; +#define envdir(path, sa) envdir_internal(path, (sa), 0, '\n') +#define envdir_leaveblanks(path, sa) envdir_internal(path, (sa), SKALIBS_ENVDIR_NOCHOMP, '\n') +#define envdir_verbatim_chomp(path, sa) envdir_internal(path, (sa), SKALIBS_ENVDIR_VERBATIM, '\n') +#define envdir_verbatim(path, sa) envdir_internal(path, (sa), SKALIBS_ENVDIR_VERBATIM|SKALIBS_ENVDIR_NOCHOMP, '\n') + +#endif |