poldek: trurlib/include/trurl/nmalloc.h - +n_strdupapl()

[mis]

Author: mis                          Date: Mon Jul  2 21:58:49 2007 GMT
Module: poldek                        Tag: HEAD
---- Log message:
- +n_strdupapl()

---- Files affected:
poldek/trurlib/include/trurl:
   nmalloc.h (1.7 -> 1.8) 

---- Diffs:

================================================================
Index: poldek/trurlib/include/trurl/nmalloc.h
diff -u poldek/trurlib/include/trurl/nmalloc.h:1.7 poldek/trurlib/include/trurl/nmalloc.h:1.8
--- poldek/trurlib/include/trurl/nmalloc.h:1.7	Fri Jul  9 19:26:04 2004
+++ poldek/trurlib/include/trurl/nmalloc.h	Mon Jul  2 23:58:44 2007
@@ -22,7 +22,7 @@
 void *n_memdup(const void *ptr, size_t size);
 
 
-/* call it n_strdupap(src, &dest) */
+/* strdup && alloca; call it n_strdupap(src, &dest) */
 #define n_strdupap(s, dp)                     \
    do {	                                      \
       const char *ss = (s);                   \
@@ -30,6 +30,14 @@
       int len = strlen(ss) + 1;               \
       *dptr = alloca(len);	                  \
       memcpy(*dptr, ss, len);				  \
+   } while (0);
+
+#define n_strdupapl(s, length,  dp)           \
+   do {	                                      \
+      const char *ss = (s);                   \
+      char  **dptr = (dp);                    \
+      *dptr = alloca(length + 1);             \
+      memcpy(*dptr, ss, length + 1);          \
    } while (0);
 
 
================================================================

---- CVS-web:
    http://cvs.pld-linux.org/poldek/trurlib/include/trurl/nmalloc.h?r1=1.7&r2=1.8&f=u