Overload str_number().

Allow passing the bogus pointer to str_number() in case we want to
inspect it later.

diff --git a/nssm.cpp b/nssm.cpp
index 32f1142..9f3174f 100644 (file)
--- a/nssm.cpp
+++ b/nssm.cpp
@@ -13,16 +13,20 @@ int str_equiv(const TCHAR *a, const TCHAR *b) {
 }\r
 \r
 /* Convert a string to a number. */\r
-int str_number(const TCHAR *string, unsigned long *number) {\r
+int str_number(const TCHAR *string, unsigned long *number, TCHAR **bogus) {\r
   if (! string) return 1;\r
 \r
-  TCHAR *bogus;\r
-  *number = _tcstoul(string, &bogus, 0);\r
-  if (*bogus) return 2;\r
+  *number = _tcstoul(string, bogus, 0);\r
+  if (**bogus) return 2;\r
 \r
   return 0;\r
 }\r
 \r
+int str_number(const TCHAR *string, unsigned long *number) {\r
+  TCHAR *bogus;\r
+  return str_number(string, number, &bogus);\r
+}\r
+\r
 /* Remove basename of a path. */\r
 void strip_basename(TCHAR *buffer) {\r
   size_t len = _tcslen(buffer);\r

diff --git a/nssm.h b/nssm.h
index 70d5396..d50e9d6 100644 (file)
--- a/nssm.h
+++ b/nssm.h
@@ -19,6 +19,7 @@
 \r
 int str_equiv(const TCHAR *, const TCHAR *);\r
 void strip_basename(TCHAR *);\r
+int str_number(const TCHAR *, unsigned long *, TCHAR **);\r
 int str_number(const TCHAR *, unsigned long *);\r
 int usage(int);\r
 \r