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libcurl private function Curl_memrchr() now in curl_memrchr.c and cur…

…l_memrchr.h
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commit 7d22ce5573952dec6e3fa724d5e6f071cf8947ff 1 parent b64dd3c
@yangtse yangtse authored
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10 lib/Makefile.Watcom
@@ -70,7 +70,7 @@ OBJS = $(OBJ_DIR)\base64.obj $(OBJ_DIR)\connect.obj &
$(OBJ_DIR)\timeval.obj $(OBJ_DIR)\transfer.obj &
$(OBJ_DIR)\url.obj $(OBJ_DIR)\version.obj &
$(OBJ_DIR)\slist.obj $(OBJ_DIR)\nonblock.obj &
- $(OBJ_DIR)\curl_rand.obj
+ $(OBJ_DIR)\curl_rand.obj $(OBJ_DIR)\curl_memrchr.obj
#
# Use $(OBJS) as a template to generate $(OBJS_STAT) and $(OBJS_DYN).
@@ -194,7 +194,7 @@ $(OBJ_DIR)\cookie.obj: cookie.c setup.h config-win32.h ..\include\curl\curlbuild
..\include\curl\multi.h urldata.h cookie.h ..\include\curl\curl.h &
formdata.h timeval.h http_chunks.h hostip.h hash.h llist.h &
curl_addrinfo.h splay.h strequal.h strtok.h sendf.h curl_memory.h share.h &
- strtoofft.h rawstr.h memdebug.h
+ strtoofft.h rawstr.h memdebug.h curl_memrchr.h
$(OBJ_DIR)\http.obj: http.c setup.h config-win32.h ..\include\curl\curlbuild.h &
..\include\curl\curlrules.h setup_once.h urldata.h cookie.h &
..\include\curl\curl.h ..\include\curl\curlver.h &
@@ -548,3 +548,9 @@ $(OBJ_DIR)\curl_rand.obj: curl_rand.c setup.h config-win32.h &
..\include\curl\curlrules.h ..\include\curl\easy.h &
..\include\curl\multi.h ..\include\curl\curl.h curl_rand.h &
..\include\curl\mprintf.h curl_memory.h memdebug.h
+$(OBJ_DIR)\curl_memrchr.obj: curl_memrchr.c setup.h config-win32.h &
+ ..\include\curl\curlbuild.h ..\include\curl\curlrules.h setup_once.h &
+ ..\include\curl\curl.h ..\include\curl\curlver.h &
+ ..\include\curl\curlrules.h ..\include\curl\easy.h &
+ ..\include\curl\multi.h ..\include\curl\curl.h curl_memrchr.h &
+ ..\include\curl\mprintf.h curl_memory.h memdebug.h
View
7 lib/Makefile.inc
@@ -10,7 +10,8 @@ CSOURCES = file.c timeval.c base64.c hostip.c progress.c formdata.c \
hostares.c hostasyn.c hostip4.c hostip6.c hostsyn.c hostthre.c \
inet_ntop.c parsedate.c select.c gtls.c sslgen.c tftp.c splay.c \
strdup.c socks.c ssh.c nss.c qssl.c rawstr.c curl_addrinfo.c \
- socks_gssapi.c socks_sspi.c curl_sspi.c slist.c nonblock.c
+ socks_gssapi.c socks_sspi.c curl_sspi.c slist.c nonblock.c \
+ curl_memrchr.c
HHEADERS = arpa_telnet.h netrc.h file.h timeval.h qssl.h hostip.h \
progress.h formdata.h cookie.h http.h sendf.h ftp.h url.h dict.h \
@@ -21,4 +22,6 @@ HHEADERS = arpa_telnet.h netrc.h file.h timeval.h qssl.h hostip.h \
strtoofft.h strerror.h inet_ntop.h curlx.h curl_memory.h setup.h \
transfer.h select.h easyif.h multiif.h parsedate.h sslgen.h gtls.h \
tftp.h sockaddr.h splay.h strdup.h setup_once.h socks.h ssh.h nssg.h \
- curl_base64.h rawstr.h curl_addrinfo.h curl_sspi.h slist.h nonblock.h
+ curl_base64.h rawstr.h curl_addrinfo.h curl_sspi.h slist.h nonblock.h \
+ curl_memrchr.h
+
View
7 lib/Makefile.riscos
@@ -13,7 +13,9 @@ objs = o.base64 o.connect o.cookie o.dict \
o.security o.select o.sendf o.speedcheck o.ssluse \
o.strequal o.strtok o.telnet o.timeval \
o.transfer o.url o.version o.strtoofft o.sslgen o.gtls \
- o.rawstr o.curl_addrinfo o.slist o.nonblock o.curl_rand
+ o.rawstr o.curl_addrinfo o.slist o.nonblock o.curl_rand \
+ o.curl_memrchr
+
# Compile options:
linkopts = -o libcurl
@@ -36,6 +38,9 @@ o.cookie: c.cookie
o.curl_addrinfo: c.curl_addrinfo
gcc $(compileropts) -c -o curl_addrinfo.o c.curl_addrinfo
+o.curl_memrchr: c.curl_memrchr
+ gcc $(compileropts) -c -o curl_memrchr.o c.curl_memrchr
+
o.curl_rand: c.curl_rand
gcc $(compileropts) -c -o curl_rand.o c.curl_rand
View
1  lib/Makefile.vc6
@@ -450,6 +450,7 @@ X_OBJS= \
$(DIROBJ)\content_encoding.obj \
$(DIROBJ)\cookie.obj \
$(DIROBJ)\curl_addrinfo.obj \
+ $(DIROBJ)\curl_memrchr.obj \
$(DIROBJ)\curl_rand.obj \
$(DIROBJ)\curl_sspi.obj \
$(DIROBJ)\dict.obj \
View
18 lib/cookie.c
@@ -97,6 +97,7 @@ Example set of cookies:
#include "share.h"
#include "strtoofft.h"
#include "rawstr.h"
+#include "curl_memrchr.h"
/* The last #include file should be: */
#include "memdebug.h"
@@ -168,23 +169,6 @@ static void strstore(char **str, const char *newstr)
}
-/*
- * The memrchr() function is like the memchr() function, except that it
- * searches backwards from the end of the n bytes pointed to by s instead of
- * forwards from the front.
- *
- * Exists in glibc but is not widely available on other systems.
- */
-static void *memrchr(const char *s, int c, size_t n)
-{
- while(n--) {
- if(s[n] == c)
- return &s[n];
- }
- return NULL;
-}
-
-
/****************************************************************************
*
* Curl_cookie_add()
View
63 lib/curl_memrchr.c
@@ -0,0 +1,63 @@
+/***************************************************************************
+ * _ _ ____ _
+ * Project ___| | | | _ \| |
+ * / __| | | | |_) | |
+ * | (__| |_| | _ <| |___
+ * \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2009, Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at http://curl.haxx.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ * $Id$
+ ***************************************************************************/
+
+#include "setup.h"
+
+#include "curl_memrchr.h"
+
+#define _MPRINTF_REPLACE /* use our functions only */
+#include <curl/mprintf.h>
+
+#include "curl_memory.h"
+/* The last #include file should be: */
+#include "memdebug.h"
+
+#ifndef HAVE_MEMRCHR
+
+/*
+ * Curl_memrchr()
+ *
+ * Our memrchr() function clone for systems which lack this function. The
+ * memrchr() function is like the memchr() function, except that it searches
+ * backwards from the end of the n bytes pointed to by s instead of forward
+ * from the beginning.
+ */
+
+void *
+Curl_memrchr(const void *s, int c, size_t n)
+{
+ const unsigned char *p = s;
+ const unsigned char *q = s;
+
+ p += n - 1;
+
+ while (p >= q) {
+ if (*p == (unsigned char)c)
+ return (void *)p;
+ p--;
+ }
+
+ return NULL;
+}
+
+#endif /* HAVE_MEMRCHR */
View
45 lib/curl_memrchr.h
@@ -0,0 +1,45 @@
+#ifndef HEADER_CURL_MEMRCHR_H
+#define HEADER_CURL_MEMRCHR_H
+/***************************************************************************
+ * _ _ ____ _
+ * Project ___| | | | _ \| |
+ * / __| | | | |_) | |
+ * | (__| |_| | _ <| |___
+ * \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2009, Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at http://curl.haxx.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ * $Id$
+ ***************************************************************************/
+
+#include "setup.h"
+
+#ifdef HAVE_MEMRCHR
+
+#ifdef HAVE_STRING_H
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+
+#else /* HAVE_MEMRCHR */
+
+void *Curl_memrchr(const void *s, int c, size_t n);
+
+#define memrchr(x,y,z) Curl_memrchr((x),(y),(z))
+
+#endif /* HAVE_MEMRCHR */
+
+#endif /* HEADER_CURL_MEMRCHR_H */
View
4 lib/makefile.amiga
@@ -18,7 +18,9 @@ OBJS = amigaos.c base64.c connect.c content_encoding.c cookie.c dict.c easy.c \
progress.c security.c select.c sendf.c share.c speedcheck.c ssluse.c \
strequal.c strtok.c telnet.c timeval.c transfer.c url.c version.c \
sslgen.c gtls.c strerror.c rawstr.c curl_addrinfo.c curl_rand.c \
- socks_gssapi.c socks_sspi.c curl_sspi.c slist.c nonblock.c
+ socks_gssapi.c socks_sspi.c curl_sspi.c slist.c nonblock.c \
+ curl_memrchr.c
+
all: $(OBJS:.c=.o)
ar cru libcurl.a $(OBJS:.c=.o)
View
2  packages/Symbian/group/libcurl.mmp
@@ -32,7 +32,7 @@ SOURCE \
inet_ntop.c parsedate.c select.c gtls.c sslgen.c tftp.c splay.c \
strdup.c socks.c ssh.c nss.c qssl.c rawstr.c curl_addrinfo.c \
socks_gssapi.c socks_sspi.c curl_sspi.c slist.c nonblock.c \
- curl_rand.c
+ curl_rand.c curl_memrchr.c
USERINCLUDE ../../../lib ../../../include/curl
#ifdef ENABLE_SSL
View
1  packages/TPF/curl.mak
@@ -35,6 +35,7 @@ C_SRC += connect.c
C_SRC += content_encoding.c
C_SRC += cookie.c
C_SRC += curl_addrinfo.c
+C_SRC += curl_memrchr.c
C_SRC += curl_rand.c
C_SRC += curl_sspi.c
C_SRC += dict.c
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