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NULL -> 0

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@10102 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
2001-05-10 12:53:16 +00:00
parent 57e26a09f1
commit 22394d24f6
1 changed files with 4 additions and 4 deletions
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8
src/common/filefn.cpp
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@@ -500,7 +500,7 @@ wxChar *wxExpandPath(wxChar *buf, const wxChar *name)
} }
else else
#else #else
while ((*d++ = *s) != NULL) { while ((*d++ = *s) != 0) {
# ifndef __WXMSW__ # ifndef __WXMSW__
if (*s == wxT('\\')) { if (*s == wxT('\\')) {
if ((*(d - 1) = *++s)) { if ((*(d - 1) = *++s)) {
@@ -520,7 +520,7 @@ wxChar *wxExpandPath(wxChar *buf, const wxChar *name)
register wxChar *start = d; register wxChar *start = d;
register int braces = (*s == wxT('{') || *s == wxT('(')); register int braces = (*s == wxT('{') || *s == wxT('('));
register wxChar *value; register wxChar *value;
while ((*d++ = *s) != NULL) while ((*d++ = *s) != 0)
if (braces ? (*s == wxT('}') || *s == wxT(')')) : !(wxIsalnum(*s) || *s == wxT('_')) ) if (braces ? (*s == wxT('}') || *s == wxT(')')) : !(wxIsalnum(*s) || *s == wxT('_')) )
break; break;
else else
@@ -528,7 +528,7 @@ wxChar *wxExpandPath(wxChar *buf, const wxChar *name)
*--d = 0; *--d = 0;
value = wxGetenv(braces ? start + 1 : start); value = wxGetenv(braces ? start + 1 : start);
if (value) { if (value) {
for ((d = start - 1); (*d++ = *value++) != NULL;); for ((d = start - 1); (*d++ = *value++) != 0;);
d--; d--;
if (braces && *s) if (braces && *s)
s++; s++;
@@ -580,7 +580,7 @@ wxChar *wxExpandPath(wxChar *buf, const wxChar *name)
*(d - 1) = SEP; *(d - 1) = SEP;
} }
s = nm; s = nm;
while ((*d++ = *s++) != NULL); while ((*d++ = *s++) != 0);
delete[] nm_tmp; // clean up alloc delete[] nm_tmp; // clean up alloc
/* Now clean up the buffer */ /* Now clean up the buffer */
return wxRealPath(buf); return wxRealPath(buf);