From e02e1403b432f8cd6d07ebbdd235627f20f01cfb Mon Sep 17 00:00:00 2001
From: Nicholas Noll <nbnoll@eml.cc>
Date: Sat, 6 Jun 2020 12:30:48 -0700
Subject: small changes to exposure of allocation functions

---
 sys/cmd/cc/cc.c  | 18 ++++++++++++++++++
 sys/cmd/cc/lex.c | 18 ++++++++++++++++++
 sys/cmd/rules.mk |  4 ++--
 3 files changed, 38 insertions(+), 2 deletions(-)

(limited to 'sys/cmd')

diff --git a/sys/cmd/cc/cc.c b/sys/cmd/cc/cc.c
index 3246292..3602643 100644
--- a/sys/cmd/cc/cc.c
+++ b/sys/cmd/cc/cc.c
@@ -54,6 +54,24 @@ getstr(string key, int *ok)
     return idx; 
 }
 
+static 
+void 
+·free(void* _, void* ptr) {
+    return free(ptr);
+}
+
+static 
+void *
+·alloc(void* _, uint n, ulong size) {
+    return malloc(n*size);
+}
+
+static 
+void *
+·calloc(void* _, uint n, ulong size) {
+    return calloc(n, size);
+}
+
 static
 int
 morestrtab(StrTab *tab, int n)
diff --git a/sys/cmd/cc/lex.c b/sys/cmd/cc/lex.c
index 1396358..0963fb9 100644
--- a/sys/cmd/cc/lex.c
+++ b/sys/cmd/cc/lex.c
@@ -791,6 +791,24 @@ Nospace:
 #define PTR_HASH(p)        (uintptr)(p)
 #define PTR_EQUAL(p1, p2) ((uintptr)(p1) == (uintptr)(p2))
 
+static 
+void 
+·free(void* _, void* ptr) {
+    return free(ptr);
+}
+
+static 
+void *
+·alloc(void* _, uint n, ulong size) {
+    return malloc(n*size);
+}
+
+static 
+void *
+·calloc(void* _, uint n, ulong size) {
+    return calloc(n, size);
+}
+
 static
 int
 moresymtab(SymTab *tab, int n)
diff --git a/sys/cmd/rules.mk b/sys/cmd/rules.mk
index 1a6bd88..d23396c 100644
--- a/sys/cmd/rules.mk
+++ b/sys/cmd/rules.mk
@@ -14,8 +14,8 @@ include $(DIR)/rules.mk
 # DIR := $(d)/rc
 # include $(DIR)/rules.mk
 
-DIR := $(d)/dwm
-include $(DIR)/rules.mk
+# DIR := $(d)/dwm
+# include $(DIR)/rules.mk
 
 DIR := $(d)/term
 include $(DIR)/rules.mk
-- 
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