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Diffstat (limited to 'doc/ref')
-rw-r--r-- | doc/ref/api-io.texi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/ref/api-io.texi b/doc/ref/api-io.texi index dead52fe1..f0ea5c3d4 100644 --- a/doc/ref/api-io.texi +++ b/doc/ref/api-io.texi @@ -1007,6 +1007,12 @@ This section describes how to use Scheme ports from C. @subsubheading Port basics +@cindex ptob +@tindex scm_ptob_descriptor +@tindex scm_port +@findex SCM_PTAB_ENTRY +@findex SCM_PTOBNUM +@vindex scm_ptobs There are two main data structures. A port type object (ptob) is of type @code{scm_ptob_descriptor}. A port instance is of type @code{scm_port}. Given an @code{SCM} variable which points to a port, |