1 files changed, 0 insertions, 65 deletions
diff --git a/sys/cmd/rc/util.c b/sys/cmd/rc/util.c
deleted file mode 100644
index b0be788..0000000
--- a/sys/cmd/rc/util.c
+++ /dev/null
@@ -1,65 +0,0 @@
-#include "rc.h"
-
-void
-fatal(char *msg, ...)
-{
-    va_list args;
-    vfprintf(stderr, msg, args);
-    va_end(args);
-
-    abort();
-}
-
-void*
-emalloc(uintptr n)
-{
-    void *p;
-    if(!(p = malloc(n)))
-        fatal("out of memory: can't allocate %d bytes", n);
-
-    memset(p, 0, n);
-    return p;
-}
-
-void*
-erealloc(void *p, uintptr n)
-{
-    void *r;
-    if(!(r = realloc(p,n)))
-        fatal("out of memory: can't reallocate %d bytes", n);
-
-    return r;
-}
-
-void
-efree(void *p)
-{
-    if(p)
-        free(p);
-    // TODO: log the double free
-}
-
-
-char *bp;
-
-static
-void
-iacvt(int n)
-{
-    if(n<0){
-        *bp++='-';
-        n=-n;	/* doesn't work for n==-inf */
-    }
-    if(n/10)
-        iacvt(n/10);
-
-    *bp++=n%10+'0';
-}
-
-void
-itoa(char *s, long n)
-{
-    bp = s;
-    iacvt(n);
-    *bp='\0';
-}