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[STR New]
Link: http://www.fltk.org/str.php?L2348
Version: 1.3-current
Link: http://www.fltk.org/str.php?L2348
Version: 1.3-current
#include <FL/Fl.H>
#include <FL/fl_utf8.h>
char example1[] = {'a','b','c','\xc2','\x99','\x80','x','y','z', '\0'};
char example2[] = {'a','b','c','\x80','\x80','\x80','\x80','y','z', '\0'};
void output(const char* s, const char* p) {
for (int i = 0; i <= strlen(s); i++) {
char c = s[i];
if (p == s+i) printf("|");
if (c != '\0') printf("\\x%02hhx,", c);
}
printf("\n");
}
int main(int argc, char* argv[]) {
const char* start = example1;
const char* end = example1 + strlen(example1);
const char* p = 0;
printf("Test 1: fl_utf8fwd() loop : aaa12Xaaa\n");
p = start;
while (p < end) {
output(start, p);
p++;
p = fl_utf8fwd(p, start, end);
}
printf("Test 2: fl_utf8back() loop : aaa12Xaaa\n");
p = end;
while (p > start) {
output(start, p);
p--;
p = fl_utf8back(p, start, end);
}
start = example2;
end = example2 + strlen(example2);
printf("Test 3: fl_utf8fwd() loop : aaaXXXXaa\n");
p = start;
while (p < end) {
output(start, p);
p++;
p = fl_utf8fwd(p, start, end);
}
printf("Test 2: fl_utf8back() loop : aaaXXXXaa\n");
p = end;
while (p > start) {
output(start, p);
p--;
p = fl_utf8back(p, start, end);
}
return 0;
}
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