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turn SUSv3 legacy macros into inline functions to avoid crazy build breakage in multiple packages

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10038 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2007-12-30 00:06:12 +00:00
parent 5360017798
commit bd858493e6
1 changed files with 91 additions and 0 deletions
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91
toolchain/uClibc/patches/110-compat_macros.patch Normal file
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@ -0,0 +1,91 @@
Index: uClibc-0.9.29/include/string.h
===================================================================
--- uClibc-0.9.29.orig/include/string.h 2007-12-30 00:44:19.638696968 +0100
+++ uClibc-0.9.29/include/string.h 2007-12-30 00:52:36.655020316 +0100
@@ -326,11 +326,35 @@
* They are replaced as proposed by SuSv3. Don't sync this part
* with glibc and keep it in sync with strings.h. */
-# define bcopy(src,dest,n) (memmove((dest), (src), (n)), (void) 0)
-# define bzero(s,n) (memset((s), '\0', (n)), (void) 0)
-# define bcmp(s1,s2,n) memcmp((s1), (s2), (size_t)(n))
-# define index(s,c) strchr((s), (c))
-# define rindex(s,c) strrchr((s), (c))
+/* Copy N bytes of SRC to DEST (like memmove, but args reversed). */
+static inline void bcopy (__const void *__src, void *__dest, size_t __n)
+{
+ memmove(__dest, __src, __n);
+}
+
+/* Set N bytes of S to 0. */
+static inline void bzero (void *__s, size_t __n)
+{
+ memset(__s, 0, __n);
+}
+
+/* Compare N bytes of S1 and S2 (same as memcmp). */
+static inline int bcmp (__const void *__s1, __const void *__s2, size_t __n)
+{
+ return memcmp(__s1, __s2, __n);
+}
+
+/* Find the first occurrence of C in S (same as strchr). */
+static inline char *index (__const char *__s, int __c)
+{
+ return strchr(__s, __c);
+}
+
+/* Find the last occurrence of C in S (same as strrchr). */
+static inline char *rindex (__const char *__s, int __c)
+{
+ return strrchr(__s, __c);
+}
# endif
# endif
Index: uClibc-0.9.29/include/strings.h
===================================================================
--- uClibc-0.9.29.orig/include/strings.h 2007-12-30 00:49:00.462700217 +0100
+++ uClibc-0.9.29/include/strings.h 2007-12-30 00:52:57.844227820 +0100
@@ -58,11 +58,36 @@
* They are replaced as proposed by SuSv3. Don't sync this part
* with glibc and keep it in sync with string.h. */
-# define bcopy(src,dest,n) (memmove((dest), (src), (n)), (void) 0)
-# define bzero(s,n) (memset((s), '\0', (n)), (void) 0)
-# define bcmp(s1,s2,n) memcmp((s1), (s2), (size_t)(n))
-# define index(s,c) strchr((s), (c))
-# define rindex(s,c) strrchr((s), (c))
+
+/* Copy N bytes of SRC to DEST (like memmove, but args reversed). */
+static inline void bcopy (__const void *__src, void *__dest, size_t __n)
+{
+ memmove(__dest, __src, __n);
+}
+
+/* Set N bytes of S to 0. */
+static inline void bzero (void *__s, size_t __n)
+{
+ memset(__s, 0, __n);
+}
+
+/* Compare N bytes of S1 and S2 (same as memcmp). */
+static inline int bcmp (__const void *__s1, __const void *__s2, size_t __n)
+{
+ return memcmp(__s1, __s2, __n);
+}
+
+/* Find the first occurrence of C in S (same as strchr). */
+static inline char *index (__const char *__s, int __c)
+{
+ return strchr(__s, __c);
+}
+
+/* Find the last occurrence of C in S (same as strrchr). */
+static inline char *rindex (__const char *__s, int __c)
+{
+ return strrchr(__s, __c);
+}
# endif
# endif