src/regression/regex-escaped-high-byte.c

   1 // commit 39dfd58417ef642307d90306e1c7e50aaec5a35c 2015-03-20
   2 // backslash followed by high byte should be parsed as a normal sequence
   3 #include <locale.h>
   4 #include <regex.h>
   5 #include "test.h"
   6
   7 int main(void)
   8 {
   9         char buf[200];
  10         regex_t r;
  11         int n;
  12
  13         setlocale(LC_CTYPE, "C.UTF-8");
  14
  15         // illegal sequence (not U+00FC)
  16         n = regcomp(&r, "\\\xfc", 0);
  17         if (n != REG_BADPAT) {
  18                 regerror(n, &r, buf, sizeof buf);
  19                 t_error("regcomp(\\\\\\xfc) returned %d (%s) wanted REG_BADPAT\n", n, buf);
  20         }
  21
  22         return t_status;
  23 }