Misc improvements.

2 files changed, 3 insertions, 3 deletions

diff --git a/examples/regex1.c b/examples/regex1.c
index 894fe2b1..e244c984 100644
--- a/examples/regex1.c
+++ b/examples/regex1.c
@@ -10,9 +10,9 @@ int main(int argc, char* argv[])
     c_auto (cstr, input)
     c_auto (cregex, float_expr)
     {
-        float_expr = cregex_new("^[+-]?[0-9]+((\\.[0-9]*)?|\\.[0-9]+)$", 0);
+        int res = cregex_compile(&float_expr, "^[+-]?[0-9]+((\\.[0-9]*)?|\\.[0-9]+)$", 0);
         // Until "q" is given, ask for another number
-        while (true)
+        if (res > 0) while (true)
         {
             printf("Enter a double precision number (q for quit): ");
             cstr_getline(&input, stdin);
diff --git a/examples/regex_match.c b/examples/regex_match.c
index c5798b60..f543fc31 100644
--- a/examples/regex_match.c
+++ b/examples/regex_match.c
@@ -25,7 +25,7 @@ int main()
             printf("Could not find any digits\n");
         }
 
-        while (cregex_find(&re, s, 1, m, creg_next) > 0) {
+        while (cregex_find(&re, s, 10, m, creg_next) > 0) {
             printf("%.*s ; ", (int)m[0].len, m[0].str);
         }
         puts("");