CHAR ALLTRIM()

PURPOSE

Remove leading and trailing blanks from a string

SYNONYM

api_char_alltrim()

SYNOPSIS

#include "lianja_api.h"
 
char	CHAR_ALLTRIM(string)
 
<input parameters>
char	*string;		/* Address of a buffer containing character string	*/
 
<output parameters>
none

DESCRIPTION

The CHAR_ALLTRIM() function removes all leading and trailing blanks from the specified character string.

EXAMPLE

The following example trims the leading and trailing blanks from the first parameter passed.

#include <stdio.h>
#include "lianja_api.h"
 
lianjaapi_char_alltrim()
{
    char	string[1025]
 
    if (_parinfo(1) == API_CTYPE) {
       strcpy(string, CHAR_ALLTRIM(_parc(1) ) );
    } else {
       strcpy(string,"");
    }
 
    _retc( string );
}

SEE ALSO

_parc(), _parclen(), _parcsiz(), _parinfo(), _retc(), _retclen(), ISCHAR(), CHAR_LOWER(), CHAR_LPAD(), CHAR_LTRIM(), CHAR_RPAD(), CHAR_RTRIM(), CHAR_STR(), CHAR_UPPER(), DATE_STOD()