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-rw-r--r--source4/lib/talloc/talloc_guide.txt19
1 files changed, 17 insertions, 2 deletions
diff --git a/source4/lib/talloc/talloc_guide.txt b/source4/lib/talloc/talloc_guide.txt
index c4634ae19a..18663b370d 100644
--- a/source4/lib/talloc/talloc_guide.txt
+++ b/source4/lib/talloc/talloc_guide.txt
@@ -568,8 +568,23 @@ string. This is equivalent to:
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
char *talloc_asprintf_append(char *s, const char *fmt, ...);
+The talloc_asprintf_append() function appends the given formatted
+string to the given string.
+Use this varient when the string in the current talloc buffer may
+have been truncated in length.
+
+This functions sets the name of the new pointer to the new
+string. This is equivalent to:
+ talloc_set_name_const(ptr, ptr)
+
+
+=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+char *talloc_asprintf_append_buffer(char *s, const char *fmt, ...);
+
The talloc_asprintf_append() function appends the given formatted
-string to the given string.
+string to the end of the currently allocated talloc buffer.
+Use this varient when the string in the current talloc buffer has
+not been changed.
This functions sets the name of the new pointer to the new
string. This is equivalent to:
@@ -577,7 +592,7 @@ string. This is equivalent to:
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
-(type *)talloc_array(const void *ctx, type, uint_t count);
+((type *)talloc_array(const void *ctx, type, uint_t count);
The talloc_array() macro is equivalent to: