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authorRich Felker <dalias@aerifal.cx>2015-03-04 22:10:01 -0500
committerRich Felker <dalias@aerifal.cx>2015-03-04 22:10:01 -0500
commit2b42c8cb37a3ef115bd04de8637078e43cd72f37 (patch)
tree7780a53c16d937fec266792f2dbc7c4f2ff7599a /src
parent380857bf21bcffbbee2fe8ab52feadf39366d7ec (diff)
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add legacy functions from sysinfo.h duplicating sysconf functionality
Diffstat (limited to 'src')
-rw-r--r--src/conf/legacy.c22
1 files changed, 22 insertions, 0 deletions
diff --git a/src/conf/legacy.c b/src/conf/legacy.c
new file mode 100644
index 00000000..f1d9e325
--- /dev/null
+++ b/src/conf/legacy.c
@@ -0,0 +1,22 @@
+#include <sys/sysinfo.h>
+#include <unistd.h>
+
+int get_nprocs_conf()
+{
+ return sysconf(_SC_NPROCESSORS_CONF);
+}
+
+int get_nprocs()
+{
+ return sysconf(_SC_NPROCESSORS_ONLN);
+}
+
+long get_phys_pages()
+{
+ return sysconf(_SC_PHYS_PAGES);
+}
+
+long get_avphys_pages()
+{
+ return sysconf(_SC_AVPHYS_PAGES);
+}