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comparison src/malloc.c @ 442:abe6d1db359e r21-2-36

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Import from CVS: tag r21-2-36
author cvs
date Mon, 13 Aug 2007 11:35:02 +0200
parents 3ecd8885ac67
children b39c14581166
comparison
equal deleted inserted replaced
441:72a7cfa4a488 442:abe6d1db359e
199 #endif /* __STDC__ */ 199 #endif /* __STDC__ */
200 200
201 extern char *start_of_data (void); 201 extern char *start_of_data (void);
202 202
203 #ifdef BSD 203 #ifdef BSD
204 #ifndef DATA_SEG_BITS
205 #define start_of_data() &etext 204 #define start_of_data() &etext
206 #endif
207 #endif 205 #endif
208 206
209 #ifndef emacs 207 #ifndef emacs
210 #define start_of_data() &etext 208 #define start_of_data() &etext
211 #endif 209 #endif
738 v.nfree++; 736 v.nfree++;
739 737
740 return v; 738 return v;
741 } 739 }
742 int 740 int
743 malloc_mem_used () 741 malloc_mem_used (void)
744 { 742 {
745 int i; 743 int i;
746 int size_used; 744 int size_used;
747 745
748 size_used = 0; 746 size_used = 0;
757 755
758 return size_used; 756 return size_used;
759 } 757 }
760 758
761 int 759 int
762 malloc_mem_free () 760 malloc_mem_free (void)
763 { 761 {
764 int i; 762 int i;
765 int size_unused; 763 int size_unused;
766 764
767 size_unused = 0; 765 size_unused = 0;
787 */ 785 */
788 786
789 #ifdef USG 787 #ifdef USG
790 788
791 static void 789 static void
792 get_lim_data () 790 get_lim_data (void)
793 { 791 {
794 #ifdef ULIMIT_BREAK_VALUE 792 #ifdef ULIMIT_BREAK_VALUE
795 lim_data = ULIMIT_BREAK_VALUE; 793 lim_data = ULIMIT_BREAK_VALUE;
796 #else 794 #else
797 lim_data = ulimit (3, 0); 795 lim_data = ulimit (3, 0);
802 800
803 #else /* not USG */ 801 #else /* not USG */
804 #ifndef BSD4_2 802 #ifndef BSD4_2
805 803
806 static void 804 static void
807 get_lim_data () 805 get_lim_data (void)
808 { 806 {
809 lim_data = vlimit (LIM_DATA, -1); 807 lim_data = vlimit (LIM_DATA, -1);
810 } 808 }
811 809
812 #else /* BSD4_2 */ 810 #else /* BSD4_2 */
813 811
814 static void 812 static void
815 get_lim_data () 813 get_lim_data (void)
816 { 814 {
817 struct rlimit XXrlimit; 815 struct rlimit XXrlimit;
818 816
819 getrlimit (RLIMIT_DATA, &XXrlimit); 817 getrlimit (RLIMIT_DATA, &XXrlimit);
820 #ifdef RLIM_INFINITY 818 #ifdef RLIM_INFINITY