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comparison src/malloc.c @ 412:697ef44129c6 r21-2-14

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Import from CVS: tag r21-2-14
author cvs
date Mon, 13 Aug 2007 11:20:41 +0200
parents 2f8bb876ab1d
children
comparison
equal deleted inserted replaced
411:12e008d41344 412:697ef44129c6
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
204 #define start_of_data() &etext 205 #define start_of_data() &etext
206 #endif
205 #endif 207 #endif
206 208
207 #ifndef emacs 209 #ifndef emacs
208 #define start_of_data() &etext 210 #define start_of_data() &etext
209 #endif 211 #endif
736 v.nfree++; 738 v.nfree++;
737 739
738 return v; 740 return v;
739 } 741 }
740 int 742 int
741 malloc_mem_used (void) 743 malloc_mem_used ()
742 { 744 {
743 int i; 745 int i;
744 int size_used; 746 int size_used;
745 747
746 size_used = 0; 748 size_used = 0;
755 757
756 return size_used; 758 return size_used;
757 } 759 }
758 760
759 int 761 int
760 malloc_mem_free (void) 762 malloc_mem_free ()
761 { 763 {
762 int i; 764 int i;
763 int size_unused; 765 int size_unused;
764 766
765 size_unused = 0; 767 size_unused = 0;
785 */ 787 */
786 788
787 #ifdef USG 789 #ifdef USG
788 790
789 static void 791 static void
790 get_lim_data (void) 792 get_lim_data ()
791 { 793 {
792 #ifdef ULIMIT_BREAK_VALUE 794 #ifdef ULIMIT_BREAK_VALUE
793 lim_data = ULIMIT_BREAK_VALUE; 795 lim_data = ULIMIT_BREAK_VALUE;
794 #else 796 #else
795 lim_data = ulimit (3, 0); 797 lim_data = ulimit (3, 0);
800 802
801 #else /* not USG */ 803 #else /* not USG */
802 #ifndef BSD4_2 804 #ifndef BSD4_2
803 805
804 static void 806 static void
805 get_lim_data (void) 807 get_lim_data ()
806 { 808 {
807 lim_data = vlimit (LIM_DATA, -1); 809 lim_data = vlimit (LIM_DATA, -1);
808 } 810 }
809 811
810 #else /* BSD4_2 */ 812 #else /* BSD4_2 */
811 813
812 static void 814 static void
813 get_lim_data (void) 815 get_lim_data ()
814 { 816 {
815 struct rlimit XXrlimit; 817 struct rlimit XXrlimit;
816 818
817 getrlimit (RLIMIT_DATA, &XXrlimit); 819 getrlimit (RLIMIT_DATA, &XXrlimit);
818 #ifdef RLIM_INFINITY 820 #ifdef RLIM_INFINITY