X-Git-Url: https://git.archive.openwrt.org/?p=project%2Fluci.git;a=blobdiff_plain;f=libs%2Fnixio%2Fsrc%2Fsplice.c;fp=libs%2Fnixio%2Fsrc%2Fsplice.c;h=538b99e695d56a44b930f07f5b99c7a213716052;hp=2b283706093e999520d03bab8af760ccd4b61cd1;hb=06450d3fe3b5248276e3113a358954ee85af5779;hpb=d730c1263328c5990ce46cdf6394ce6e36cc3609

diff --git a/libs/nixio/src/splice.c b/libs/nixio/src/splice.c
index 2b2837060..538b99e69 100644
--- a/libs/nixio/src/splice.c
+++ b/libs/nixio/src/splice.c
@@ -25,10 +25,22 @@
 /* guess what sucks... */
 #ifdef __UCLIBC__
 #include <unistd.h>
+#include <errno.h>
 #include <sys/syscall.h>
 ssize_t splice(int __fdin, __off64_t *__offin, int __fdout,
         __off64_t *__offout, size_t __len, unsigned int __flags) {
+#ifdef __NR_splice
 	return syscall(__NR_splice, __fdin, __offin, __fdout, __offout, __len, __flags);
+#else
+	(void)__fdin;
+	(void)__offin;
+	(void)__fdout;
+	(void)__offout;
+	(void)__len;
+	(void)__flags;
+	errno = ENOSYS;
+	return -1;
+#endif
 }
 #endif /* __UCLIBC__ */