5 files changed, 193 insertions, 91 deletions

diff --git a/src/lib/libcrypto/buffer/Makefile b/src/lib/libcrypto/buffer/Makefile
new file mode 100644
index 0000000000..9f3a88d2d6
--- /dev/null
+++ b/src/lib/libcrypto/buffer/Makefile
@@ -0,0 +1,90 @@
+#
+# OpenSSL/crypto/buffer/Makefile
+#
+
+DIR=    buffer
+TOP=    ../..
+CC=     cc
+INCLUDES= -I.. -I$(TOP) -I../../include
+CFLAG=-g
+MAKEFILE=       Makefile
+AR=             ar r
+
+CFLAGS= $(INCLUDES) $(CFLAG)
+
+GENERAL=Makefile
+TEST=
+APPS=
+
+LIB=$(TOP)/libcrypto.a
+LIBSRC= buffer.c buf_err.c
+LIBOBJ= buffer.o buf_err.o
+
+SRC= $(LIBSRC)
+
+EXHEADER= buffer.h
+HEADER= $(EXHEADER)
+
+ALL=    $(GENERAL) $(SRC) $(HEADER)
+
+top:
+        (cd ../..; $(MAKE) DIRS=crypto SDIRS=$(DIR) sub_all)
+
+all:    lib
+
+lib:    $(LIBOBJ)
+        $(AR) $(LIB) $(LIBOBJ)
+        $(RANLIB) $(LIB) || echo Never mind.
+        @touch lib
+
+files:
+        $(PERL) $(TOP)/util/files.pl Makefile >> $(TOP)/MINFO
+
+links:
+        @$(PERL) $(TOP)/util/mklink.pl ../../include/openssl $(EXHEADER)
+        @$(PERL) $(TOP)/util/mklink.pl ../../test $(TEST)
+        @$(PERL) $(TOP)/util/mklink.pl ../../apps $(APPS)
+
+install:
+        @[ -n "$(INSTALLTOP)" ] # should be set by top Makefile...
+        @headerlist="$(EXHEADER)"; for i in $$headerlist ; \
+        do  \
+        (cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i; \
+        chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i ); \
+        done;
+
+tags:
+        ctags $(SRC)
+
+tests:
+
+lint:
+        lint -DLINT $(INCLUDES) $(SRC)>fluff
+
+depend:
+        @[ -n "$(MAKEDEPEND)" ] # should be set by upper Makefile...
+        $(MAKEDEPEND) -- $(CFLAG) $(INCLUDES) $(DEPFLAG) -- $(PROGS) $(LIBSRC)
+
+dclean:
+        $(PERL) -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new
+        mv -f Makefile.new $(MAKEFILE)
+
+clean:
+        rm -f *.o *.obj lib tags core .pure .nfs* *.old *.bak fluff
+
+# DO NOT DELETE THIS LINE -- make depend depends on it.
+
+buf_err.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h
+buf_err.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
+buf_err.o: ../../include/openssl/err.h ../../include/openssl/lhash.h
+buf_err.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
+buf_err.o: ../../include/openssl/ossl_typ.h ../../include/openssl/safestack.h
+buf_err.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
+buf_err.o: buf_err.c
+buffer.o: ../../e_os.h ../../include/openssl/bio.h
+buffer.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
+buffer.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
+buffer.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
+buffer.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
+buffer.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
+buffer.o: ../../include/openssl/symhacks.h ../cryptlib.h buffer.c
diff --git a/src/lib/libcrypto/buffer/Makefile.ssl b/src/lib/libcrypto/buffer/Makefile.ssl
new file mode 100644
index 0000000000..b131ca3078
--- /dev/null
+++ b/src/lib/libcrypto/buffer/Makefile.ssl
@@ -0,0 +1,94 @@
+#
+# SSLeay/crypto/buffer/Makefile
+#
+
+DIR=    buffer
+TOP=    ../..
+CC=     cc
+INCLUDES= -I.. -I$(TOP) -I../../include
+CFLAG=-g
+INSTALL_PREFIX=
+OPENSSLDIR=     /usr/local/ssl
+INSTALLTOP=/usr/local/ssl
+MAKE=           make -f Makefile.ssl
+MAKEDEPPROG=    makedepend
+MAKEDEPEND=     $(TOP)/util/domd $(TOP) -MD $(MAKEDEPPROG)
+MAKEFILE=       Makefile.ssl
+AR=             ar r
+
+CFLAGS= $(INCLUDES) $(CFLAG)
+
+GENERAL=Makefile
+TEST=
+APPS=
+
+LIB=$(TOP)/libcrypto.a
+LIBSRC= buffer.c buf_err.c
+LIBOBJ= buffer.o buf_err.o
+
+SRC= $(LIBSRC)
+
+EXHEADER= buffer.h
+HEADER= $(EXHEADER)
+
+ALL=    $(GENERAL) $(SRC) $(HEADER)
+
+top:
+        (cd ../..; $(MAKE) DIRS=crypto SDIRS=$(DIR) sub_all)
+
+all:    lib
+
+lib:    $(LIBOBJ)
+        $(AR) $(LIB) $(LIBOBJ)
+        $(RANLIB) $(LIB) || echo Never mind.
+        @touch lib
+
+files:
+        $(PERL) $(TOP)/util/files.pl Makefile.ssl >> $(TOP)/MINFO
+
+links:
+        @sh $(TOP)/util/point.sh Makefile.ssl Makefile
+        @$(PERL) $(TOP)/util/mklink.pl ../../include/openssl $(EXHEADER)
+        @$(PERL) $(TOP)/util/mklink.pl ../../test $(TEST)
+        @$(PERL) $(TOP)/util/mklink.pl ../../apps $(APPS)
+
+install:
+        @for i in $(EXHEADER) ; \
+        do  \
+        (cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i; \
+        chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i ); \
+        done;
+
+tags:
+        ctags $(SRC)
+
+tests:
+
+lint:
+        lint -DLINT $(INCLUDES) $(SRC)>fluff
+
+depend:
+        $(MAKEDEPEND) -- $(CFLAG) $(INCLUDES) $(DEPFLAG) -- $(PROGS) $(LIBSRC)
+
+dclean:
+        $(PERL) -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new
+        mv -f Makefile.new $(MAKEFILE)
+
+clean:
+        rm -f *.o *.obj lib tags core .pure .nfs* *.old *.bak fluff
+
+# DO NOT DELETE THIS LINE -- make depend depends on it.
+
+buf_err.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h
+buf_err.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
+buf_err.o: ../../include/openssl/err.h ../../include/openssl/lhash.h
+buf_err.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
+buf_err.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
+buf_err.o: ../../include/openssl/symhacks.h buf_err.c
+buffer.o: ../../e_os.h ../../include/openssl/bio.h
+buffer.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
+buffer.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
+buffer.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
+buffer.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h
+buffer.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
+buffer.o: ../cryptlib.h buffer.c
diff --git a/src/lib/libcrypto/buffer/buf_err.c b/src/lib/libcrypto/buffer/buf_err.c
index 8f1de6192b..3e25bbe879 100644
--- a/src/lib/libcrypto/buffer/buf_err.c
+++ b/src/lib/libcrypto/buffer/buf_err.c
@@ -1,6 +1,6 @@
 /* crypto/buffer/buf_err.c */
 /* ====================================================================
- * Copyright (c) 1999-2006 The OpenSSL Project.  All rights reserved.
+ * Copyright (c) 1999-2005 The OpenSSL Project.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
diff --git a/src/lib/libcrypto/buffer/buffer.c b/src/lib/libcrypto/buffer/buffer.c
index 620ea8d536..b3e947771d 100644
--- a/src/lib/libcrypto/buffer/buffer.c
+++ b/src/lib/libcrypto/buffer/buffer.c
@@ -89,10 +89,10 @@ void BUF_MEM_free(BUF_MEM *a)
         OPENSSL_free(a);
         }
 
-int BUF_MEM_grow(BUF_MEM *str, size_t len)
+int BUF_MEM_grow(BUF_MEM *str, int len)
         {
         char *ret;
-        size_t n;
+        unsigned int n;
 
         if (str->length >= len)
                 {
@@ -125,10 +125,10 @@ int BUF_MEM_grow(BUF_MEM *str, size_t len)
         return(len);
         }
 
-int BUF_MEM_grow_clean(BUF_MEM *str, size_t len)
+int BUF_MEM_grow_clean(BUF_MEM *str, int len)
         {
         char *ret;
-        size_t n;
+        unsigned int n;
 
         if (str->length >= len)
                 {
@@ -161,84 +161,3 @@ int BUF_MEM_grow_clean(BUF_MEM *str, size_t len)
                 }
         return(len);
         }
-
-char *BUF_strdup(const char *str)
-        {
-        if (str == NULL) return(NULL);
-        return BUF_strndup(str, strlen(str));
-        }
-
-char *BUF_strndup(const char *str, size_t siz)
-        {
-        char *ret;
-
-        if (str == NULL) return(NULL);
-
-        ret=OPENSSL_malloc(siz+1);
-        if (ret == NULL) 
-                {
-                BUFerr(BUF_F_BUF_STRNDUP,ERR_R_MALLOC_FAILURE);
-                return(NULL);
-                }
-        BUF_strlcpy(ret,str,siz+1);
-        return(ret);
-        }
-
-void *BUF_memdup(const void *data, size_t siz)
-        {
-        void *ret;
-
-        if (data == NULL) return(NULL);
-
-        ret=OPENSSL_malloc(siz);
-        if (ret == NULL) 
-                {
-                BUFerr(BUF_F_BUF_MEMDUP,ERR_R_MALLOC_FAILURE);
-                return(NULL);
-                }
-        return memcpy(ret, data, siz);
-        }       
-
-size_t BUF_strlcpy(char *dst, const char *src, size_t size)
-        {
-        size_t l = 0;
-        for(; size > 1 && *src; size--)
-                {
-                *dst++ = *src++;
-                l++;
-                }
-        if (size)
-                *dst = '\0';
-        return l + strlen(src);
-        }
-
-size_t BUF_strlcat(char *dst, const char *src, size_t size)
-        {
-        size_t l = 0;
-        for(; size > 0 && *dst; size--, dst++)
-                l++;
-        return l + BUF_strlcpy(dst, src, size);
-        }
-
-void BUF_reverse(unsigned char *out, unsigned char *in, size_t size)
-        {
-        size_t i;
-        if (in)
-                {
-                out += size - 1;
-                for (i = 0; i < size; i++)
-                        *in++ = *out--;
-                }
-        else
-                {
-                unsigned char *q;
-                char c;
-                q = out + size - 1;
-                for (i = 0; i < size/2; i++)
-                        {
-                        c = *q;
-                        *q-- = *out;
-                        *out++ = c;
-                        }
-                }
-        }
diff --git a/src/lib/libcrypto/buffer/buffer.h b/src/lib/libcrypto/buffer/buffer.h
index 178e418282..1db9607450 100644
--- a/src/lib/libcrypto/buffer/buffer.h
+++ b/src/lib/libcrypto/buffer/buffer.h
@@ -76,19 +76,18 @@ extern "C" {
 
 struct buf_mem_st
         {
-        size_t length;  /* current number of bytes */
+        int length;     /* current number of bytes */
         char *data;
-        size_t max;     /* size of buffer */
+        int max;        /* size of buffer */
         };
 
 BUF_MEM *BUF_MEM_new(void);
 void    BUF_MEM_free(BUF_MEM *a);
-int     BUF_MEM_grow(BUF_MEM *str, size_t len);
-int     BUF_MEM_grow_clean(BUF_MEM *str, size_t len);
+int     BUF_MEM_grow(BUF_MEM *str, int len);
+int     BUF_MEM_grow_clean(BUF_MEM *str, int len);
 char *  BUF_strdup(const char *str);
 char *  BUF_strndup(const char *str, size_t siz);
 void *  BUF_memdup(const void *data, size_t siz);
-void    BUF_reverse(unsigned char *out, unsigned char *in, size_t siz);
 
 /* safe string functions */
 size_t BUF_strlcpy(char *dst,const char *src,size_t siz);