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Diffstat (limited to 'libc/unistd/sysconf.c')
-rw-r--r--libc/unistd/sysconf.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/libc/unistd/sysconf.c b/libc/unistd/sysconf.c
index 50d8e4bb5..702046874 100644
--- a/libc/unistd/sysconf.c
+++ b/libc/unistd/sysconf.c
@@ -52,8 +52,8 @@
* a constant. The pagesize on the target arch should not vary,
* so it should be safe to set this as 0.
*/
-#define RETURN_NEG_1 errno = ENOSYS; return -1
-#define RETURN_FUNCTION(f) errno = EISNAM ; return (long int) #f
+#define RETURN_NEG_1 __set_errno(ENOSYS); return -1
+#define RETURN_FUNCTION(f) __set_errno(EISNAM); return (long int) #f
#define GETPAGESIZE_IS_DYNAMIC 0
#else
#define RETURN_NEG_1 return -1
@@ -66,7 +66,7 @@ long int sysconf(int name)
switch (name)
{
default:
- errno=EINVAL;
+ __set_errno(EINVAL);
return -1;
case _SC_ARG_MAX:
@@ -935,7 +935,7 @@ int main(void)
}
for (i=0; i<_UCLIBC_SYSCONF_NUM_VALID_ARGS ; i++) {
- errno = 0;
+ __set_errno(0);
r = ret_vals[i] = sysconf(i);
switch(errno) {
case EINVAL: /* we're missing a case! */