1 files changed, 22 insertions, 0 deletions
diff --git a/src/vatoi.cc b/src/vatoi.cc
new file mode 100644
index 0000000..9044cc4
--- /dev/null
+++ b/src/vatoi.cc
@@ -0,0 +1,22 @@
+#include "vatoi.hh"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int vatoi(char *p){
+  char param[128];
+  strcpy(param,p);
+  char *offset;
+  int n;
+  if((offset=strchr(param,'k')) || (offset=strchr(param,'K')) ){
+    *offset='\0';
+    n=1024;
+  }
+  else if((offset=strchr(param,'m')) || (offset=strchr(param,'M')) ){
+    *offset='\0';
+    n=1024*1024;
+  }
+  else n=1;
+  n*=atoi(param);
+  return n;
+}