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rdline: save return status before paging, and return it once finished
[libcmdline.git]
/
src
/
lib
/
cmdline_rdline.h
diff --git
a/src/lib/cmdline_rdline.h
b/src/lib/cmdline_rdline.h
index
152c8b5
..
bda4465
100644
(file)
--- a/
src/lib/cmdline_rdline.h
+++ b/
src/lib/cmdline_rdline.h
@@
-155,8
+155,9
@@
struct rdline {
int pager_len; /* total len of buffer */
int pager_off; /* offset of next data */
int pager_lines; /* number of lines displayed */
int pager_len; /* total len of buffer */
int pager_off; /* offset of next data */
int pager_lines; /* number of lines displayed */
- rdline_asyncpager_cb_t *pager_cb;
- void *pager_arg;
+ rdline_asyncpager_cb_t *pager_cb; /* callback once paging is finished */
+ void *pager_arg; /* argument of callback */
+ int pager_ret; /* saved return value */
#endif
};
#endif
};