GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages


Manual Reference Pages  -  TCL_CONCAT (3)

NAME

Tcl_Concat - concatenate a collection of strings

CONTENTS

Synopsis
Arguments
Description
Keywords

SYNOPSIS

#include <tcl.h>

const char * Tcl_Concat(argc, argv)

ARGUMENTS


.TP 15 int argc (in)
int       argc int Number of strings.
.TP 15 const char *const argv[] (in)
const char *constargv[] const char *const Array of strings to concatenate. Must have argc entries.

   








\L’|0u-1v’\l’75u+3n_’\L’0u+1v-0u’\l’|0u-1.5n_’



\L’|0u-1v’\L’0u+1v-0u’\l’|0u-1.5n_’





DESCRIPTION

Tcl_Concat is a utility procedure used by several of the Tcl commands. Given a collection of strings, it concatenates them together into a single string, with the original strings separated by spaces. This procedure behaves differently than Tcl_Merge, in that the arguments are simply concatenated: no effort is made to ensure proper list structure. However, in most common usage the arguments will all be proper lists themselves; if this is true, then the result will also have proper list structure.

Tcl_Concat eliminates leading and trailing white space as it copies strings from argv to the result. If an element of argv consists of nothing but white space, then that string is ignored entirely. This white-space removal was added to make the output of the concat command cleaner-looking.

The result string is dynamically allocated using Tcl_Alloc; the caller must eventually release the space by calling Tcl_Free.

SEE ALSO

Tcl_ConcatObj

KEYWORDS

concatenate, strings
Search for    or go to Top of page |  Section 3 |  Main Index


Tcl TCL_CONCAT (3) 7.5

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with manServer 1.07.