luke
/
OpenSTA
mirror of https://github.com/The-OpenROAD-Project/OpenSTA.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

LibExprParser::copyInput warning

This commit is contained in:
James Cherry 2020-09-25 16:09:26 -07:00
parent 6deaf6d8fc
commit 2c0e653dc1
1 changed files with 4 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
liberty/LibertyExpr.cc
View File

@ -128,16 +128,11 @@ size_t
LibExprParser::copyInput(char *buf, LibExprParser::copyInput(char *buf,
size_t max_size) size_t max_size)
{ {
size_t length = strlen(func_); strncpy(buf, func_, max_size);
if (length == 0) int count = strlen(buf);
return 0;
else {
size_t count = std::min(length, max_size);
strncpy(buf, func_, count);
func_ += count; func_ += count;
return count; return count;
} }
}
char * char *
LibExprParser::tokenCopy() LibExprParser::tokenCopy()