Instead, use scm_memq, scm_memv, scm_member.
+** New function: port? X
+
+Returns a boolean indicating whether X is a port. Equivalent to
+`(or (input-port? X) (output-port? X))'.
+
+** New function: port-for-each proc
+
+Apply PROC to each port in the Guile port table in turn. The
+return value is unspecified.
+
+** New function: dup2 oldfd newfd
+
+A simple wrapper for the `dup2' system call. Copies the file
+descriptor OLDFD to descriptor number NEWFD, replacing the
+previous meaning of NEWFD. Both OLDFD and NEWFD must be integers.
+Unlike for dup->fdes or primitive-move->fdes, no attempt is made
+to move away ports which are using NEWFD\n". The return value is
+unspecified.
+
+** New function: close-fdes fd
+
+A simple wrapper for the `close' system call. Close file
+descriptor FD, which must be an integer. Unlike close (*note
+close: Ports and File Descriptors.), the file descriptor will be
+closed even if a port is using it. The return value is
+unspecified.
+
+** Deprecated: close-all-ports-except. This was intended for closing
+ports in a child process after a fork, but it has the undesirable side
+effect of flushing buffers. port-for-each is more flexible.
+
+** The (ice-9 popen) module now attempts to set up file descriptors in
+the child process from the current Scheme ports, instead of using the
+current values of file descriptors 0, 1, and 2 in the parent process.
+
* Changes to the gh_ interface
* Changes to the scm_ interface
Use these instead of SCM_LENGTH.
+** New macros: SCM_SET_CONTINUATION_LENGTH, SCM_SET_VECTOR_LENGTH
+
+Use these instead of SCM_SETLENGTH
+
** New macros: SCM_STRING_CHARS, SCM_SYMBOL_CHARS, SCM_CCLO_BASE,
SCM_VECTOR_BASE, SCM_UVECTOR_BASE, SCM_BITVECTOR_BASE, SCM_COMPLEX_MEM,
SCM_ARRAY_MEM
SCM_VALIDATE_ROSTRING, SCM_VALIDATE_ROSTRING_COPY,
SCM_VALIDATE_NULLORROSTRING_COPY, SCM_ROLENGTH, SCM_LENGTH, SCM_HUGE_LENGTH,
SCM_SUBSTRP, SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_COERCE_SUBSTR,
-SCM_ROSTRINGP
+SCM_ROSTRINGP, SCM_RWSTRINGP, SCM_VALIDATE_RWSTRING, SCM_ROCHARS,
+SCM_ROUCHARS
Use SCM_ASSERT_RANGE or SCM_VALIDATE_XXX_RANGE instead of SCM_OUTOFRANGE.
Use scm_memory_error instead of SCM_NALLOC.
Use SCM_VALIDATE_(SYMBOL|STRING) instead of SCM_VALIDATE_ROSTRING.
Use SCM_STRING_COERCE_0TERMINATION_X instead of SCM_COERCE_SUBSTR.
Use SCM_STRINGP or SCM_SYMBOLP instead of SCM_ROSTRINGP.
+Use SCM_STRINGP instead of SCM_RWSTRINGP.
+Use SCM_VALIDATE_STRING instead of SCM_VALIDATE_RWSTRING.
+Use SCM_STRING_CHARS instead of SCM_ROCHARS.
+Use SCM_STRING_UCHARS instead of SCM_ROUCHARS.
** Removed function: scm_struct_init
HCoop / bpt / guile.git / blobdiff