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([NSString -initWithCString:length:]): Handle case of NULL cString.

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([NSString -initWithCString:]): Likewise.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@740 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
mccallum 1996-01-19 16:12:12 +00:00
parent 7a7174faef
commit 7deb5b6173
1 changed files with 5 additions and 3 deletions
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8
Source/NSString.m
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@ -1,5 +1,5 @@
/* Implementation of GNUSTEP string class /* Implementation of GNUSTEP string class
Copyright (C) 1995 Free Software Foundation, Inc. Copyright (C) 1995, 1996 Free Software Foundation, Inc.
Written by: R. Andrew McCallum <mccallum@gnu.ai.mit.edu> Written by: R. Andrew McCallum <mccallum@gnu.ai.mit.edu>
Date: January 1995 Date: January 1995
@ -168,7 +168,8 @@ static Class NSMutableString_c_concrete_class;
- (id) initWithCString: (const char*)byteString - (id) initWithCString: (const char*)byteString
{ {
return [self initWithCString:byteString length:strlen(byteString)]; return [self initWithCString:byteString
length:(byteString ? strlen(byteString) : 0)];
} }
- (id) initWithCString: (const char*)byteString - (id) initWithCString: (const char*)byteString
@ -176,7 +177,8 @@ static Class NSMutableString_c_concrete_class;
{ {
char *s; char *s;
OBJC_MALLOC(s, char, length+1); OBJC_MALLOC(s, char, length+1);
memcpy(s, byteString, length); if (byteString)
memcpy(s, byteString, length);
s[length] = '\0'; s[length] = '\0';
return [self initWithCStringNoCopy:s length:length freeWhenDone:YES]; return [self initWithCStringNoCopy:s length:length freeWhenDone:YES];
} }