diff options
Diffstat (limited to 'libsmartcols/src/column.c')
| -rw-r--r-- | libsmartcols/src/column.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/libsmartcols/src/column.c b/libsmartcols/src/column.c index bfcda05c7..2dee2c02a 100644 --- a/libsmartcols/src/column.c +++ b/libsmartcols/src/column.c @@ -244,7 +244,7 @@ const char *scols_column_get_color(const struct libscols_column *cl) * scols_wrapnl_nextchunk: * @cl: a pointer to a struct libscols_column instance * @data: string - * @userdata: any data or NULL + * @userdata: callback private data * * This is build-in function for scols_column_set_wrapfunc(). This function * terminates the current chunk by \0 and returns pointer to the begin of @@ -273,6 +273,7 @@ char *scols_wrapnl_nextchunk(const struct libscols_column *cl __attribute__((unu * scols_wrapnl_chunksize: * @cl: a pointer to a struct libscols_column instance * @data: string + * @userdata: callback private data * * Analyzes @data and returns size of the largest chunk. The chunks are based * on \n. For example for data "AAA\nBBB\nCCCC" the largest chunk size is 4. @@ -335,6 +336,7 @@ int scols_column_set_cmpfunc(struct libscols_column *cl, * @cl: a pointer to a struct libscols_column instance * @wrap_chunksize: function to return size of the largest chink of data * @wrap_nextchunk: function to return next zero terminated data + * @userdata: optional stuff for callbacks * * Extends SCOLS_FL_WRAP and allows to set custom wrap function. The default * is to wrap by column size, but you can create functions to wrap for example @@ -351,14 +353,14 @@ int scols_column_set_wrapfunc(struct libscols_column *cl, char * (*wrap_nextchunk)(const struct libscols_column *, char *, void *), - void *data) + void *userdata) { if (!cl) return -EINVAL; cl->wrap_nextchunk = wrap_nextchunk; cl->wrap_chunksize = wrap_chunksize; - cl->wrapfunc_data = data; + cl->wrapfunc_data = userdata; return 0; } |