doc: replace @return by Return:
Sphinx expects Return: and not @return to indicate a return value.
find . -name '*.c' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;
find . -name '*.h' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
diff --git a/cmd/setexpr.c b/cmd/setexpr.c
index 05d6558..4d671e7 100644
--- a/cmd/setexpr.c
+++ b/cmd/setexpr.c
@@ -140,7 +140,7 @@
* @olen: Length of @old excluding terminator
* @new: New string to replace @old with
* @nlen: Length of @new excluding terminator
- * @return pointer to immediately after the copied @new in @string, or NULL if
+ * Return: pointer to immediately after the copied @new in @string, or NULL if
* no replacement took place
*/
static char *substitute(char *string, int *slen, int ssize,