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use isspace() and not isgraph() to identify whitespace; remove Glib::ustring version of strip_whitespace_edges()

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git-svn-id: svn://localhost/ardour2/branches/3.0@7773 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2010-09-14 16:50:22 +00:00
parent 4d112a8e6b
commit c1ee2c6943
2 changed files with 2 additions and 16 deletions
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13
libs/pbd/whitespace.cc
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@ -18,7 +18,6 @@
*/
#include "pbd/whitespace.h"
#include <glibmm/ustring.h>
using namespace std;
@ -40,7 +39,7 @@ strip_whitespace_edges (string& str)
/* strip front */
for (i = 0; i < len; ++i) {
if (isgraph (str[i])) {
if (!isspace (str[i])) {
break;
}
}
@ -63,7 +62,7 @@ strip_whitespace_edges (string& str)
}
do {
if (isgraph (str[i]) || i == 0) {
if (!isspace (str[i]) || i == 0) {
break;
}
@ -78,12 +77,4 @@ strip_whitespace_edges (string& str)
}
}
void
strip_whitespace_edges (Glib::ustring& str)
{
string copy (str.raw());
strip_whitespace_edges (copy);
str = copy;
}
} // namespace PBD