Adding formatted append to the String class.

1 files changed, 11 insertions, 7 deletions

diff --git a/includes/BString.h b/includes/BString.h
index e783935..392f720 100644
--- a/includes/BString.h
+++ b/includes/BString.h
@@ -13,11 +13,11 @@
 #include <vector>
 
 #ifdef _MSC_VER
-#ifdef _WIN64

-typedef __int64    ssize_t;

-#else  /* _WIN64 */

-typedef _W64 int   ssize_t;

-#endif  /* _WIN64 */

+#ifdef _WIN64
+typedef __int64    ssize_t;
+#else  /* _WIN64 */
+typedef _W64 int   ssize_t;
+#endif  /* _WIN64 */
 #define printfwarning(a, b)
 #else
 #define printfwarning(a, b) __attribute__((format(printf, a, b)))
@@ -50,6 +50,10 @@ class String : private std::string {
     String & set(const char * fmt, ...) printfwarning(2, 3) { va_list ap; va_start(ap, fmt); set(fmt, ap); va_end(ap); return *this; }
     String & set(const String & fmt, ...) { va_list ap; va_start(ap, fmt); set(fmt.to_charp(), ap); va_end(ap); return *this; }
 
+    String & append(const char * fmt, va_list) printfwarning(2, 0);
+    String & append(const char * fmt, ...) printfwarning(2, 3) { va_list ap; va_start(ap, fmt); append(fmt, ap); va_end(ap); return *this; }
+    String & append(const String & fmt, ...) { va_list ap; va_start(ap, fmt); append(fmt.to_charp(), ap); va_end(ap); return *this; }
+
     int scanf(const char * fmt, va_list ap) const { return ::vsscanf(c_str(), fmt, ap); }
     int scanf(const char * fmt, ...) const printfwarning(2, 3) { va_list ap; va_start(ap, fmt); int r = scanf(fmt, ap); va_end(ap); return r; }
     int scanf(const String & fmt, ...) const { va_list ap; va_start(ap, fmt); int r = scanf(fmt.to_charp(), ap); va_end(ap); return r; }
@@ -96,8 +100,8 @@ class String : private std::string {
 
     String operator+(const String & v) const { String r = *this; r += v; return r; }
     String operator+(const char * v) const { String r = *this; r += v; return r; }
-    String & operator+=(const String & v) { *this = append(v); return *this; }
-    String & operator+=(const char * v) { *this = append(v); return *this; }
+    String & operator+=(const String & v) { *this = std::string::append(v); return *this; }
+    String & operator+=(const char * v) { *this = std::string::append(v); return *this; }
 
     int compare(const String & v) const { return std::string::compare(v); }
     int compare(const char * v) const { return std::string::compare(v); }