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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2023-11-13 08:58:49 (GMT) |
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| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2023-11-13 08:58:49 (GMT) |
| commit | 1fa28c73f4fb30900111ae304f4cec8165d20e22 (patch) | |
| tree | a14fd53ffaa35ecdbd1706eaef3664fe0a086881 /doc/FileSystem.3 | |
| parent | 1d0a01ece902a32167f162e2f98bd5071095f7df (diff) | |
| parent | d911ff5d3251cab6389f567c5db7d4def10f2c0b (diff) | |
| download | tcl-1fa28c73f4fb30900111ae304f4cec8165d20e22.zip tcl-1fa28c73f4fb30900111ae304f4cec8165d20e22.tar.gz tcl-1fa28c73f4fb30900111ae304f4cec8165d20e22.tar.bz2 | |
Rebase to 9.0. Document the TCL_8_API flag.
Diffstat (limited to 'doc/FileSystem.3')
| -rw-r--r-- | doc/FileSystem.3 | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/doc/FileSystem.3 b/doc/FileSystem.3 index 86a46c7..b8766e7 100644 --- a/doc/FileSystem.3 +++ b/doc/FileSystem.3 @@ -270,11 +270,12 @@ allowed for the \fImode\fR argument to the Tcl \fBopen\fR command. POSIX-style permission flags such as 0644. If a new file is created, these permissions will be set on the created file. .AP "Tcl_Size \&| int" *lenPtr out -Filled with the number of elements in the split path. May be (Tcl_Size *)NULL when not used. If it points to a variable which -type is not \fBTcl_Size\fR, a compiler warning will be generated, in -order to indicate that when number of elements is larger than INT_MAX -this function will return NULL (which should trigger proper error-handling). -Apart from that, it will function as expected. +Filled with the number of elements in the split path. +May be (Tcl_Size *)NULL when not used. If it points to a variable which +type is not \fBTcl_Size\fR, a compiler warning will be generated. +If your extensions is compiled with -DTCL_8_API, this function will return +NULL if the number of elements is larger than INT_MAX (which should +trigger proper error-handling), otherwise expect it to crash. .AP Tcl_Obj *basePtr in The base path on to which to join the given elements. May be NULL. .AP Tcl_Size objc in |