Difference between revisions of "CHAR ALLTRIM()"
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Revision as of 06:34, 11 April 2013
PURPOSE
Remove leading and trailing blanks from a string
SYNONYM
api_char_alltrim()
SYNOPSIS
#include "lianjaapi.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 "lianjaapi.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()