Changeset 8607 for trunk/psLib/src/sys/psString.h

Timestamp:

Aug 25, 2006, 12:42:37 PM (20 years ago)

Author:

jhoblitt

Message:

add psStringPrependV()
change psStringPrepend() to use psStringPrependV()
cleanup param checking in psStringAppend() & psStringAppendV()

File:

• trunk/psLib/src/sys/psString.h (modified) (2 diffs)

trunk/psLib/src/sys/psString.h

@@ -14 +14 @@
  *  @author David Robbins, MHPCC
  *
- *  @version $Revision: 1.27 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2006-08-25 21:49:47 $
+ *  @version $Revision: 1.28 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2006-08-25 22:42:37 $
  *
  *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -127 +127 @@
 );
 
+/** Prepends a format onto a string
+ *
+ * This function shall allocate a new string if dest is NULL.  dest shall be
+ * automatically extended to the size of the new string.
+ *
+ * @return ssize_t:     The length of the new string (excluding '\0')
+ */
+ssize_t psStringPrependV(
+    char **dest,                        ///< existing string
+    const char *format,                 ///< format to append
+    va_list ap                          ///< va_list of format arguments
+);
+
 /** Procedure to split the input string into a psList of psStrings.
  *