diff options
Diffstat (limited to 'doc/FindExec.3')
| -rw-r--r-- | doc/FindExec.3 | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/doc/FindExec.3 b/doc/FindExec.3 index 149ef8a..7f8c8a4 100644 --- a/doc/FindExec.3 +++ b/doc/FindExec.3 @@ -13,7 +13,7 @@ Tcl_FindExecutable, Tcl_GetNameOfExecutable \- identify or return the name of th .nf \fB#include <tcl.h>\fR .sp -void +const char * \fBTcl_FindExecutable\fR(\fIargv0\fR) .sp const char * @@ -35,6 +35,9 @@ Tcl. For example, it is needed on some platforms in the implementation of the \fBload\fR command. It is also returned by the \fBinfo nameofexecutable\fR command. .PP +The result of \fBTcl_FindExecutable\fR is the full Tcl version (e.g., +\fB8.7.0+abcdef...abcdef.gcc-1002.utf16\fR). +.PP On UNIX platforms this procedure is typically invoked as the very first thing in the application's main program; it must be passed \fIargv[0]\fR as its argument. It is important not to change the |