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This commit is contained in:
Bozo the Builder
2024-08-22 01:43:04 -07:00
parent ae65ce6693
commit 904ef7893c
202 changed files with 1884 additions and 1694 deletions
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12
opennurbs_string.cpp
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@@ -104,7 +104,7 @@ bool ON_String::IsValid(
return true;
for (;;)
{
// These checks attempt to detect cases when the memory used for the header informtion
// These checks attempt to detect cases when the memory used for the header information
// no longer contains valid settings.
const char* s = m_s;
if (nullptr == s)
@@ -165,7 +165,7 @@ bool ON_String::IsValid(
{
// Because the ON_wString m_s[] array can have internal null elements,
// the length test has to be enabled in situations where it is certain
// that we are in the common situation where m_s[] is a single null teminated
// that we are in the common situation where m_s[] is a single null terminated
// sting and hdr->string_length is the m_s[] index of the null terminator.
while (s < s1 && 0 != *s)
s++;
@@ -551,7 +551,7 @@ ON_String::ON_String( char c, int repeat_count )
return;
}
if ( repeat_count > 0 )
if ( repeat_count > 0 && c != 0)
{
ReserveArray(repeat_count);
memset( m_s, c, repeat_count*sizeof(*m_s) );
@@ -586,7 +586,7 @@ ON_String::ON_String( unsigned char c, int repeat_count )
ON_ERROR("Requested size > ON_String::MaximumStringLength");
return;
}
if ( repeat_count > 0 )
if ( repeat_count > 0 && c != 0)
{
ReserveArray(repeat_count);
memset( m_s, c, repeat_count*sizeof(*m_s) );
@@ -1487,7 +1487,7 @@ char* ON_String::Reverse(
continue;
}
// code points with multi char element encodeings need to be handled
// code points with multi char element encodings need to be handled
ON_String_ReverseUTF8(string+i,j-i+1);
break;
}
@@ -2331,7 +2331,7 @@ bool ON::IsDirectory( const char* utf8pathname )
rc = true;
}
#else
// this works on Apple and gcc implentations.
// this works on Apple and gcc implementations.
struct stat buf;
memset(&buf,0,sizeof(buf));
int stat_errno = stat( utf8pathname, &buf );