guile/guile-core/libguile ports.c

[Marius Vollmer]

CVSROOT:        /cvs
Module name:    guile
Changes by:     Marius Vollmer <address@hidden> 01/02/09 06:38:27

Modified files:
        guile-core/libguile: ports.c 

Log message:
        Docstring of port-for-each updated to new behaviour.

CVSWeb URLs:
http://subversions.gnu.org/cgi-bin/cvsweb/guile/guile-core/libguile/ports.c.diff?r1=1.129&r2=1.130

Patches:
Index: guile/guile-core/libguile/ports.c
diff -u guile/guile-core/libguile/ports.c:1.129 
guile/guile-core/libguile/ports.c:1.130
--- guile/guile-core/libguile/ports.c:1.129     Thu Feb  8 23:12:05 2001
+++ guile/guile-core/libguile/ports.c   Fri Feb  9 06:38:27 2001
@@ -693,7 +693,11 @@
 SCM_DEFINE (scm_port_for_each, "port-for-each", 1, 0, 0,
            (SCM proc),
            "Apply @var{proc} to each port in the Guile port table\n"
-           "in turn.  The return value is unspecified.")
+           "in turn.  The return value is unspecified.  More specifically,\n"
+           "@var{proc} is applied exactly once to every port that exists\n"
+           "in the system at the time @var{port-for-each} is invoked.\n"
+           "Changes to the port table while @var{port-for-each} is running\n"
+           "have no effect as far as @var{port-for-each} is concerned.\n") 
 #define FUNC_NAME s_scm_port_for_each
 {
   int i;