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-rw-r--r--user/tlecarrour/porting_guide_for_dummies.mdwn2
1 files changed, 1 insertions, 1 deletions
diff --git a/user/tlecarrour/porting_guide_for_dummies.mdwn b/user/tlecarrour/porting_guide_for_dummies.mdwn
index f43119b..772be2b 100644
--- a/user/tlecarrour/porting_guide_for_dummies.mdwn
+++ b/user/tlecarrour/porting_guide_for_dummies.mdwn
@@ -199,7 +199,7 @@ Call readlink(), check return value and set the null char in the linkname:
len = readlink(filename, linkname, sb.st_size + 1);
if (len < 0 || len > sb.st_size) {
...
- linkname[sb.st_size] = '\0';
+ linkname[len] = '\0';
### Alternative use of readlink(): readlink_malloc()