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-rw-r--r--string/string.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/string/string.h b/string/string.h
index 462992dbf3..9602886910 100644
--- a/string/string.h
+++ b/string/string.h
@@ -46,7 +46,7 @@ extern __ptr_t memmove __P ((__ptr_t __dest, __const __ptr_t __src,
or NULL if C was not found in the first N bytes of SRC. */
extern __ptr_t __memccpy __P ((__ptr_t __dest, __const __ptr_t __src,
int __c, size_t __n));
-#if defined (__USE_SVID) || defined (__USE_BSD) || defined (__USE_XOPEN)
+#if defined __USE_SVID || defined __USE_BSD || defined __USE_XOPEN
extern __ptr_t memccpy __P ((__ptr_t __dest, __const __ptr_t __src,
int __c, size_t __n));
#endif /* SVID. */
@@ -102,7 +102,7 @@ extern size_t __strxfrm_l __P ((char *__dest, __const char *__src, size_t __n,
__locale_t __l));
#endif
-#if defined(__USE_SVID) || defined(__USE_BSD) || defined(__USE_XOPEN_EXTENDED)
+#if defined __USE_SVID || defined __USE_BSD || defined __USE_XOPEN_EXTENDED
/* Duplicate S, returning an identical malloc'd string. */
extern char *__strdup __P ((__const char *__s));
extern char *strdup __P ((__const char *__s));
@@ -112,11 +112,11 @@ extern char *strdup __P ((__const char *__s));
resultant string is terminated even if no null terminator
appears before STRING[N]. */
extern char *__strndup __P ((__const char *__string, size_t __n));
-#if defined(__USE_GNU)
+#if defined __USE_GNU
extern char *strndup __P ((__const char *__string, size_t __n));
#endif
-#if defined (__USE_GNU) && defined (__GNUC__)
+#if defined __USE_GNU && defined __GNUC__
/* Duplicate S, returning an identical alloca'd string. */
#define strdupa(s) \
(__extension__ \
@@ -202,7 +202,7 @@ extern char *__strerror_r __P ((int __errnum, char *__buf, size_t __buflen));
extern char *strerror_r __P ((int __errnum, char *__buf, size_t __buflen));
#endif
-#if defined(__USE_BSD) || defined(__USE_XOPEN_EXTENDED)
+#if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
/* Copy N bytes of SRC to DEST (like memmove, but args reversed). */
extern void bcopy __P ((__const __ptr_t __src, __ptr_t __dest, size_t __n));