Experimental uppercase macros.

1 files changed, 18 insertions, 18 deletions

diff --git a/docs/cstr_api.md b/docs/cstr_api.md
index 0f9589d9..3857633a 100644
--- a/docs/cstr_api.md
+++ b/docs/cstr_api.md
@@ -160,30 +160,30 @@ char*        cstrnstrn(const char* str, const char* search, size_t slen, size_t
 #include <stc/cstr.h>
 
 int main() {
-    cstr s0 = cstr_lit("Initialization without using strlen().");
-    printf("%s\nLength: %" c_ZU "\n\n", cstr_str(&s0), cstr_size(&s0));
+    c_AUTO (cstr, s0, s1, full_path) {
+        s0 = cstr_lit("Initialization without using strlen().");
+        printf("%s\nLength: %" c_ZU "\n\n", cstr_str(&s0), cstr_size(&s0));
 
-    cstr s1 = cstr_lit("one-nine-three-seven-five.");
-    printf("%s\n", cstr_str(&s1));
+        s1 = cstr_lit("one-nine-three-seven-five.");
+        printf("%s\n", cstr_str(&s1));
 
-    cstr_insert(&s1, 3, "-two");
-    printf("%s\n", cstr_str(&s1));
+        cstr_insert(&s1, 3, "-two");
+        printf("%s\n", cstr_str(&s1));
 
-    cstr_erase(&s1, 7, 5); // -nine
-    printf("%s\n", cstr_str(&s1));
+        cstr_erase(&s1, 7, 5); // -nine
+        printf("%s\n", cstr_str(&s1));
 
-    cstr_replace(&s1, "seven", "four", 1);
-    printf("%s\n", cstr_str(&s1));
+        cstr_replace(&s1, "seven", "four", 1);
+        printf("%s\n", cstr_str(&s1));
 
-    // reassign:
-    cstr_assign(&s1, "one two three four five six seven");
-    cstr_append(&s1, " eight");
-    printf("append: %s\n", cstr_str(&s1));
+        // reassign:
+        cstr_assign(&s1, "one two three four five six seven");
+        cstr_append(&s1, " eight");
+        printf("append: %s\n", cstr_str(&s1));
 
-    cstr full_path = cstr_from_fmt("%s/%s.%s", "directory", "filename", "ext");
-    printf("%s\n", cstr_str(&full_path));
-
-    c_drop(cstr, &s0, &s1, &full_path);
+        full_path = cstr_from_fmt("%s/%s.%s", "directory", "filename", "ext");
+        printf("%s\n", cstr_str(&full_path));
+    }
 }
 ```
 Output: