syscall() declaration belongs in unistd.h, not sys/syscall.h

[musl] / include / unistd.h

diff --git a/include/unistd.h b/include/unistd.h
index 64a6b46..89015ad 100644 (file)
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -175,6 +175,7 @@ void setusershell(void);
 void endusershell(void);
 char *getusershell(void);
 int acct(const char *);
+long syscall(long, ...);
 #endif
 
 #ifdef _GNU_SOURCE