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STR2726 fix. proper cast should be int as specified in isspace documentation, not unsigned char

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git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9363 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Fabien Costantini 2012-04-21 03:17:40 +00:00
parent 226f425443
commit 8ec35982ee
1 changed files with 2 additions and 2 deletions
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4
fluid/Fl_Type.cxx
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@ -594,9 +594,9 @@ int storestring(const char *n, const char * & p, int nostrip) {
undo_checkpoint();
int length = 0;
if (n) { // see if blank, strip leading & trailing blanks
if (!nostrip) while (isspace(*n)) n++;
if (!nostrip) while (isspace((int) *n)) n++;
const char *e = n + strlen(n);
if (!nostrip) while (e > n && isspace(*(e-1))) e--;
if (!nostrip) while (e > n && isspace((int)*(e-1))) e--;
length = e-n;
if (!length) n = 0;
}