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Fix cast using both (unsigned char) and (int) to make sure that

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char values > 127 are *positive* int's. (STR #2726)
--This line, and those below, will be ignored--

M    fluid/Fl_Type.cxx


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9635 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Albrecht Schlosser 2012-07-14 18:31:43 +00:00
parent 88793e46cb
commit ba8fd78d6b
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((int) *n)) n++;
if (!nostrip) while (isspace((int)(unsigned char)*n)) n++;
const char *e = n + strlen(n);
if (!nostrip) while (e > n && isspace((int)*(e-1))) e--;
if (!nostrip) while (e > n && isspace((int)(unsigned char)*(e-1))) e--;
length = e-n;
if (!length) n = 0;
}