Function changes

source/libublsettings-char.c

@@ -1,7 +1,5 @@
 #include "libublsettings.h"
 
-
-
 int yon_char_find_last(char *source, char find){
     int size = strlen(source);
     int i=size;
@@ -14,10 +12,14 @@ char *yon_char_append(const char *source, const char *append)
 {
     if (source && append)
     {
-        int size = strlen(source) + strlen(append) + 1;
+        int source_size = strlen(source);
+        int append_size = strlen(append);
+        int size = source_size + append_size + 1;
         char *final = malloc(size);
         memset(final, 0, size);
-        sprintf(final, "%s%s", source, append);
+        memcpy(final,source,source_size);
+        memcpy(final+source_size,append,append_size);
+        // sprintf(final, "%s%s", source, append);
         return final;
     }
         return NULL;
@@ -155,16 +157,16 @@ char *yon_char_divide(char *source, int dividepos)
     return NULL;
 }
 
-int yon_char_find_count(char *source, char *find){
-    char *working_string=yon_char_new(source);
-    int i=0;
-    int size=0;
-    int pos=0;
-    config_str rtn = yon_char_parse(working_string,&size,find);
-    free(working_string);
-    yon_char_parsed_free(rtn,size);
-    return size-1;
-}
+// int yon_char_find_count(char *source, char *find){
+//     char *working_string=yon_char_new(source);
+//     int i=0;
+//     int size=0;
+//     int pos=0;
+//     config_str rtn = yon_char_parse(working_string,&size,find);
+//     free(working_string);
+//     yon_char_parsed_free(rtn,size);
+//     return size-1;
+// }
 
 int yon_char_count(char *source, char *find){
     char *working_string=yon_char_new(source);
@@ -246,13 +248,16 @@ char *yon_char_from_long(long int_to_convert)
 
 char *yon_char_replace(char *source, char *find, char*replace){
     if (!strstr(replace,find)){
+        int source_size = strlen(source);
+        int replace_size = strlen(replace);
         char *final=NULL;
         char *temp=NULL;
         if(!strstr(replace,find)){
             while ((final=strstr(source,find))){
-                temp=malloc(strlen(source)-strlen(final)+strlen(replace));
-                memset(temp,0,strlen(source)-strlen(final)+strlen(replace));
-                memcpy(temp,source,strlen(source)-strlen(final));
+                int final_size = strlen(final);
+                temp=malloc(-final_size+replace_size);
+                memset(temp,0,source_size-final_size+replace_size);
+                memcpy(temp,source,source_size-final_size);
                 temp=yon_char_append(temp,replace);
                 source=yon_char_append(temp,final+strlen(find));
             }