[WRAPPERHELPER] General improvements (#1804)

* [WRAPPERHELPER] Automatic headers detection, various bug fixes, added some cast support

* [WRAPPERHELPER] Keep comments untouched

1 files changed, 4 insertions, 0 deletions

diff --git a/wrapperhelper/src/cstring.h b/wrapperhelper/src/cstring.h
index 12c7df4c..15ecd026 100644
--- a/wrapperhelper/src/cstring.h
+++ b/wrapperhelper/src/cstring.h
@@ -15,12 +15,14 @@
  * string_new_cap ------ Creates a new string with a given capacity. Takes the capacity.
  * string_new_cstr ----- Creates a new string from a given C string. Takes the string.
  * string_reserve ------ Ensures a string has at least a given capacity. Takes the string and the capacity.
+ * string_trim --------- Ensures a string has a capacity equal to its length. Takes the string. May reduce the string capacity.
  * string_del ---------- Frees a string. Takes the string.
  * string_steal -------- Frees a string, keeping the content alive. Takes the string. The content (also returned) needs to be freed separately.
  * string_add_char ----- Add a character at the end. Takes the string and the new character. May increase the string capacity.
  * string_add_string --- Add a string at the end in-place. Takes both strings. May increase the string capacity.
  * string_add_cstr ----- Add a C string at the end in-place. Takes both strings. May increase the string capacity.
  * string_pop ---------- Pops the last character. Takes the string. May reduce the string capacity.
+ * string_clear -------- Clears the string. Takes the string. May reduce the string capacity.
  * string_dup ---------- Duplicate a string. Takes the string. Does not free the old string.
  * string_concat ------- Concatenate two strings. Takes both strings. Does not free any string.
  * string_len ---------- String length. Takes the string.
@@ -62,12 +64,14 @@ string_t *string_new(void);
 string_t *string_new_cap(size_t cap);
 string_t *string_new_cstr(const char *s);
 int       string_reserve(string_t *s, size_t cap);
+int       string_trim(string_t *s);
 void      string_del(string_t *s);
 char     *string_steal(string_t *s);
 int       string_add_char(string_t *s, char elem);
 int       string_add_string(string_t *s1, string_t *s2);
 int       string_add_cstr(string_t *s1, const char *s2);
 void      string_pop(string_t *s);
+void      string_clear(string_t *s);
 string_t *string_dup(string_t const *s);
 string_t *string_concat(string_t const *l, string_t const *r);
 #define string_len(s) ((s)->ssize)