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([NSString -description]): Fix warnings.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@1539 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
mccallum 1996-05-13 17:30:01 +00:00
parent ac34a1cc86
commit 169cb14712
1 changed files with 9 additions and 7 deletions
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16
Source/NSString.m
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@ -650,14 +650,16 @@ handle_printf_atsign (FILE *stream,
#define charesc(ch) (inrange(ch,07,014) || ((ch)=='\"') || ((ch)=='\\')) #define charesc(ch) (inrange(ch,07,014) || ((ch)=='\"') || ((ch)=='\\'))
#define numesc(ch) (((ch)<=06) || inrange(ch,015,037) || ((ch)>0176)) #define numesc(ch) (((ch)<=06) || inrange(ch,015,037) || ((ch)>0176))
for(src_ptr=(char *)src,len=0,quote=0; ch=*src_ptr; src_ptr++,len++) for (src_ptr = (char*)src, len=0,quote=0;
(ch=*src_ptr);
src_ptr++, len++)
{ {
if(!noquote(ch)) if (!noquote(ch))
{ {
quote=1; quote=1;
if(charesc(ch)) if (charesc(ch))
len++; len++;
else if(numesc(ch)) else if (numesc(ch))
len+=3; len+=3;
} }
} }
@ -670,12 +672,12 @@ handle_printf_atsign (FILE *stream,
dest_ptr = dest; dest_ptr = dest;
if (quote) if (quote)
*(dest_ptr++) = '\"'; *(dest_ptr++) = '\"';
for(; ch=*src_ptr; src_ptr++,dest_ptr++) for (; (ch=*src_ptr); src_ptr++,dest_ptr++)
{ {
if(charesc(ch)) if (charesc(ch))
{ {
*(dest_ptr++) = '\\'; *(dest_ptr++) = '\\';
switch(ch) switch (ch)
{ {
case '\a': *dest_ptr = 'a'; break; case '\a': *dest_ptr = 'a'; break;
case '\b': *dest_ptr = 'b'; break; case '\b': *dest_ptr = 'b'; break;