You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
tdenetwork/lanbrowsing/lisa/mystring.cpp

53 lines
1.0 KiB

#include "mystring.h"
#include <ctype.h>
//this one is taken from TQt/TQCString
MyString stripWhiteSpace(MyString str)
{
if ( str.isEmpty() ) // nothing to do
return "";
char const *s = str.data();
MyString result = s;
int reslen = result.length();
if ( !isspace(s[0]) && !isspace(s[reslen-1]) )
return result; // returns a copy
s = result.data();
int start = 0;
int end = reslen - 1;
while ( isspace(s[start]) ) // skip white space from start
start++;
if ( s[start] == '\0' )
{ // only white space
result.resize( 1 );
return "";
}
while ( end && isspace(s[end]) ) // skip white space from end
end--;
end -= start - 1;
result=str.mid(start,end);
//memmove( result.data(), &s[start], end );
//result.resize( end + 1 );
return result;
}
//mainly taken from qcstring
int MyString::tqcontains(char c)
{
int count = 0;
char const *d = c_str();
if ( d==0 )
return 0;
while ( *d )
if ( *d++ == c )
count++;
return count;
}