Fix the (unused) return type for readlinkat() in SYSCALLS.TXT.
No functional change because the syscall wrapper generator doesn't use
the return types, but having the wrong return type is distracting.
Bug: https://github.com/android/ndk/issues/1908
Test: treehugger
Change-Id: I8b1a6ca11247554d28e85cb6c26ad8328c66a2b9
diff --git a/libc/SYSCALLS.TXT b/libc/SYSCALLS.TXT
index 08017f1..8266313 100644
--- a/libc/SYSCALLS.TXT
+++ b/libc/SYSCALLS.TXT
@@ -161,7 +161,7 @@
int linkat(int, const char*, int, const char*, int) all
int mkdirat(int, const char*, mode_t) all
int mknodat(int, const char*, mode_t, dev_t) all
-int readlinkat(int, const char*, char*, size_t) all
+ssize_t readlinkat(int, const char*, char*, size_t) all
int renameat2(int, const char*, int, const char*, unsigned) all
int symlinkat(const char*, int, const char*) all
int unlinkat(int, const char*, int) all