strops and memops refactor

1 files changed, 14 insertions, 4 deletions

diff --git a/src/strops.cpp b/src/strops.cpp
index efa91e6..2dfbf16 100644
--- a/src/strops.cpp
+++ b/src/strops.cpp
@@ -24,14 +24,14 @@ namespace strops {
 
     bool is_prefixed(const char *pre, const char *str)
     {
-        return strncmp(pre, str, strlen(pre)) == 0;
+        return strncmp(pre, str, strops::length(pre)) == 0;
     }
 
     size_t copy(char *dst, const char *src, size_t size)
     {
         size_t srclen;
         size --;
-        srclen = strlen(src);
+        srclen = strops::length(src);
 
         if (srclen > size)
             srclen = size;
@@ -47,6 +47,16 @@ namespace strops {
         return strcmp(a, b) == 0;
     }
 
+    size_t length(const char* str)
+    {
+        return strlen(str);
+    }
+
+    bool empty(const char* str)
+    {
+        return strlen(str) == 0;
+    }
+
     char* contains(char* haystack, char* needle)
     {
         do {
@@ -85,8 +95,8 @@ namespace strops {
 
     void replace(char *buf, size_t buf_size, const char *search, const char *replace)
     {
-        size_t search_len = strlen(search);
-        size_t replace_len = strlen(replace);
+        size_t search_len = strops::length(search);
+        size_t replace_len = strops::length(replace);
 
         char *r = buf; // read pointer
         char *w = buf; // write pointer