X-Git-Url: https://git.tokkee.org/?p=sysdb.git;a=blobdiff_plain;f=src%2Finclude%2Futils%2Fstrings.h;h=24f7fc11f8aa8f0bef5d7227c7c7e5d38200e11b;hp=61298ee7cc9d0e96d72bd02a4bb9a259aa07bc5f;hb=61e96ed1855b508dc544c5ab2a39de450483f208;hpb=3dea9329ce61105077cda3d2a9102589360de878

diff --git a/src/include/utils/strings.h b/src/include/utils/strings.h
index 61298ee..24f7fc1 100644
--- a/src/include/utils/strings.h
+++ b/src/include/utils/strings.h
@@ -37,7 +37,8 @@ extern "C" {
 /*
  * stringv_copy:
  * Copy a string vector from 'src' to 'dst'. If non-NULL, 'dst' will be
- * reallocated to fit the required size.
+ * reallocated to fit the required size and old entries will be freed before
+ * overriding them.
  *
  * Returns:
  *  - 0 on success
@@ -47,6 +48,17 @@ int
 stringv_copy(char ***dst, size_t *dst_len,
 		const char * const *src, size_t src_len);
 
+/*
+ * stringv_append:
+ * Append a string to a string vector.
+ *
+ * Returns:
+ *  - 0 on success
+ *  - a negative value else
+ */
+int
+stringv_append(char ***s, size_t *s_len, const char *elem);
+
 /*
  * stringv_free:
  * Free the memory used by 's' and all of it's elements.