ICU-62108.0.1.tar.gz

[apple/icu.git] / icuSources / common / cstring.h

diff --git a/icuSources/common/cstring.h b/icuSources/common/cstring.h
index 64b68ffabb26bcb915626ed4d115e942d37bb771..ed0b1a7c8b0be863e7dd297b4e47a978ebb15a4d 100644 (file)
--- a/icuSources/common/cstring.h
+++ b/icuSources/common/cstring.h
@@ -1,3 +1,5 @@
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
 /*
 ******************************************************************************
 *
@@ -38,28 +40,10 @@
 #define uprv_strchr(s, c) U_STANDARD_CPP_NAMESPACE strchr(s, c)
 #define uprv_strstr(s, c) U_STANDARD_CPP_NAMESPACE strstr(s, c)
 #define uprv_strrchr(s, c) U_STANDARD_CPP_NAMESPACE strrchr(s, c)
-
-#if U_DEBUG
-
-#define uprv_strncpy(dst, src, size) ( \
-    uprv_checkValidMemory(src, 1), \
-    U_STANDARD_CPP_NAMESPACE strncpy(dst, src, size))
-#define uprv_strncmp(s1, s2, n) ( \
-    uprv_checkValidMemory(s1, 1), \
-    uprv_checkValidMemory(s2, 1), \
-    U_STANDARD_CPP_NAMESPACE strncmp(s1, s2, n))
-#define uprv_strncat(dst, src, n) ( \
-    uprv_checkValidMemory(src, 1), \
-    U_STANDARD_CPP_NAMESPACE strncat(dst, src, n))
-
-#else
-
 #define uprv_strncpy(dst, src, size) U_STANDARD_CPP_NAMESPACE strncpy(dst, src, size)
 #define uprv_strncmp(s1, s2, n) U_STANDARD_CPP_NAMESPACE strncmp(s1, s2, n)
 #define uprv_strncat(dst, src, n) U_STANDARD_CPP_NAMESPACE strncat(dst, src, n)
 
-#endif  /* U_DEBUG */
-
 /**
  * Is c an ASCII-repertoire letter a-z or A-Z?
  * Note: The implementation is specific to whether ICU is compiled for