diff options
Diffstat (limited to 'doc/CrtAlias.3')
| -rw-r--r-- | doc/CrtAlias.3 | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/doc/CrtAlias.3 b/doc/CrtAlias.3 index fba6253..879e07c 100644 --- a/doc/CrtAlias.3 +++ b/doc/CrtAlias.3 @@ -87,16 +87,24 @@ command is defined for an alias. .AP "const char" **targetCmdPtr out Pointer to location to store the address of the name of the target command for an alias. -.AP int *argcPtr out +.AP "Tcl_Size \&| int" *argcPtr out Pointer to location to store count of additional arguments to be passed to the alias. The location is in storage owned by the caller. +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 TCL_ERROR for aliases with more than INT_MAX +value arguments, otherwise expect it to crash. .AP "const char" ***argvPtr out Pointer to location to store a vector of strings, the additional arguments to pass to an alias. The location is in storage owned by the caller, the vector of strings is owned by the called function. -.AP int *objcPtr out +.AP "Tcl_Size \&| int" *objcPtr out Pointer to location to store count of additional value arguments to be passed to the alias. The location is in storage owned by the caller. +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 TCL_ERROR for aliases with more than INT_MAX +value arguments, otherwise expect it to crash .AP Tcl_Obj ***objvPtr out Pointer to location to store a vector of Tcl_Obj structures, the additional arguments to pass to an alias command. The location is in storage |