From 7cb43a7996afa4a2a2578f1ce3302866bb79f55b Mon Sep 17 00:00:00 2001
From: Joseph Hunkeler <jhunkeler@gmail.com>
Date: Tue, 4 Feb 2020 11:50:49 -0500
Subject: Initial commit of strlist.[c,h]

---
 src/strlist.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'src')

diff --git a/src/strlist.c b/src/strlist.c
index ccd1925..5f93201 100644
--- a/src/strlist.c
+++ b/src/strlist.c
@@ -139,6 +139,30 @@ size_t strlist_count(StrList *pStrList) {
     return pStrList->num_inuse;
 }
 
+/**
+ * Set value at index
+ * @param pStrList
+ * @param value string
+ * @return
+ */
+void strlist_set(StrList *pStrList, size_t index, char *value) {
+    char *tmp = NULL;
+    char *item = NULL;
+    if (index > strlist_count(pStrList)) {
+        return;
+    }
+    if ((item = strlist_item(pStrList, index)) == NULL) {
+        return;
+    }
+    if ((tmp = realloc(pStrList->data[index], strlen(value) + 1)) == NULL) {
+        perror("realloc strlist_set replacement value");
+        return;
+    }
+    pStrList->data[index] = tmp;
+    memset(pStrList->data[index], '\0', strlen(value) + 1);
+    strncpy(pStrList->data[index], value, strlen(value));
+}
+
 /**
  * Retrieve data from a `StrList`
  * @param pStrList
-- 
cgit