X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fresource-ext.h;h=145ce252c97ba3999e7a06bfa1dcd66ddd502390;hb=395f9e6a19b504609aa8b0bd7f8cc55d4547d8dd;hp=e7dcc6f22563e133952059fdfb50955d3a256ae0;hpb=12a15f55d18d8f843df5d01682ead2eb0bb2c812;p=gnulib.git

diff --git a/lib/resource-ext.h b/lib/resource-ext.h
index e7dcc6f22..145ce252c 100644
--- a/lib/resource-ext.h
+++ b/lib/resource-ext.h
@@ -28,9 +28,17 @@ extern "C" {
 /* Returns the amount of address space currently in use by the current
    process, or zero if unknown.
    This is the quantity which is limited by setrlimit(RLIMIT_AS,...).
-   Note: This function always returns zero on OpenBSD and AIX.  */
+   Note: This function always returns zero on AIX.  */
 extern uintptr_t get_rusage_as (void);
 
+/* Returns the size of the data segment, or zero if unknown.
+   This is the quantity which is limited by setrlimit(RLIMIT_DATA,...).
+   Note: This function always returns zero on HP-UX 11.00.
+   Note: The total size of all malloc()ed memory is bounded by the size of
+   the data segment only on the following platforms:
+   FreeBSD, AIX, HP-UX 11.23 and newer, IRIX, OSF/1, Solaris, BeOS, Haiku.  */
+extern uintptr_t get_rusage_data (void);
+
 
 #ifdef __cplusplus
 }