From e0f650cbf41490b3f58476f0696783058798c63d Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Sun, 3 Apr 2016 19:35:52 +0000
Subject: add function for string parameters

---
 src/include/gnunet_pq_lib.h | 10 ++++++++++
 src/pq/pq_query_helper.c    | 14 +++++++++++++-
 2 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/src/include/gnunet_pq_lib.h b/src/include/gnunet_pq_lib.h
index 39c288f5a..8483b72cf 100644
--- a/src/include/gnunet_pq_lib.h
+++ b/src/include/gnunet_pq_lib.h
@@ -102,6 +102,16 @@ GNUNET_PQ_query_param_fixed_size (const void *ptr,
 				  size_t ptr_size);
 
 
+
+/**
+ * Generate query parameter for a string.
+ *
+ * @param ptr pointer to the string query parameter to pass
+ */
+struct GNUNET_PQ_QueryParam
+GNUNET_PQ_query_param_string (const char *ptr);
+
+
 /**
  * Generate fixed-size query parameter with size determined
  * by variable type.
diff --git a/src/pq/pq_query_helper.c b/src/pq/pq_query_helper.c
index d284822c2..d80a3d99a 100644
--- a/src/pq/pq_query_helper.c
+++ b/src/pq/pq_query_helper.c
@@ -75,6 +75,18 @@ GNUNET_PQ_query_param_fixed_size (const void *ptr,
 }
 
 
+/**
+ * Generate query parameter for a string.
+ *
+ * @param ptr pointer to the string query parameter to pass
+ */
+struct GNUNET_PQ_QueryParam
+GNUNET_PQ_query_param_string (const char *ptr)
+{
+  return GNUNET_PQ_query_param_fixed_size (ptr, strlen (ptr));
+}
+
+
 /**
  * Function called to convert input argument into SQL parameters.
  *
@@ -254,7 +266,7 @@ GNUNET_PQ_query_param_uint64 (const uint64_t *x)
  * @param scratch_length number of entries left in @a scratch
  * @return -1 on error, number of offsets used in @a scratch otherwise
  */
-static int 
+static int
 qconv_rsa_public_key (void *cls,
 		      const void *data,
 		      size_t data_len,
-- 
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