X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/937be4c02816d026de3063f32d82fafda1f3c512..11f598d144c1e98322090063faa796ec2a5fb470:/lib/syscalls.c

diff --git a/lib/syscalls.c b/lib/syscalls.c
index f05b644..66c3d47 100644
--- a/lib/syscalls.c
+++ b/lib/syscalls.c
@@ -47,8 +47,9 @@ pid_t xfork(void) {
   return pid;
 }
 
-void xclose(int fd) {
-  mustnotbeminus1("close", close(fd));
+void xclose_guts(const char *path, int line, int fd) {
+  if(close(fd) < 0)
+    fatal(errno, "%s:%d: close %d", path, line, fd);
 }
 
 void xdup2(int fd1, int fd2) {