[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit

Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/libc/glibc/glibc-2.22/sysdeps/generic/unsecvars.h b/ap/libc/glibc/glibc-2.22/sysdeps/generic/unsecvars.h
new file mode 100644
index 0000000..d5b8119
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/sysdeps/generic/unsecvars.h
@@ -0,0 +1,26 @@
+/* Environment variable to be removed for SUID programs.  The names are
+   all stuffed in a single string which means they have to be terminated
+   with a '\0' explicitly.  */
+#define UNSECURE_ENVVARS \
+  "GCONV_PATH\0"							      \
+  "GETCONF_DIR\0"							      \
+  "HOSTALIASES\0"							      \
+  "LD_AUDIT\0"								      \
+  "LD_DEBUG\0"								      \
+  "LD_DEBUG_OUTPUT\0"							      \
+  "LD_DYNAMIC_WEAK\0"							      \
+  "LD_LIBRARY_PATH\0"							      \
+  "LD_ORIGIN_PATH\0"							      \
+  "LD_PRELOAD\0"							      \
+  "LD_PROFILE\0"							      \
+  "LD_SHOW_AUXV\0"							      \
+  "LD_USE_LOAD_BIAS\0"							      \
+  "LOCALDOMAIN\0"							      \
+  "LOCPATH\0"								      \
+  "MALLOC_TRACE\0"							      \
+  "NIS_PATH\0"								      \
+  "NLSPATH\0"								      \
+  "RESOLV_HOST_CONF\0"							      \
+  "RES_OPTIONS\0"							      \
+  "TMPDIR\0"								      \
+  "TZDIR\0"