X-Git-Url: https://plomlompom.com/repos/foo.html?a=blobdiff_plain;f=src%2Fmisc.h;h=5c9d3c4f3244027f7ba0985aa422648d8a20236d;hb=9a9f9b13bef8394e1b25dc4d67ff72164dd28cce;hp=be431979360ace92538ac339fbc53c55f4a94337;hpb=e6dcab0e1261bc96d7754b24b798cc3a5f262335;p=plomrogue
diff --git a/src/misc.h b/src/misc.h
index be43197..5c9d3c4 100644
--- a/src/misc.h
+++ b/src/misc.h
@@ -9,7 +9,7 @@
-#include /* for uint16_t */
+#include /* for uint8_t, uint16_t */
#include /* for FILE typedef */
#include "yx_uint16.h" /* for yx_uint16 coordinates */
struct World;
@@ -19,9 +19,11 @@ struct Map;
/* Learn from "file" the largest line length (pointed to by "linemax_p") and
* (pointed to by "n_lines_p" if it is not set to NULL) the number of lines.
+ *
+ * Returns 0 on success, 1 on fseek() error.
*/
-extern void textfile_sizes(FILE * file, uint16_t * linemax_p,
- uint16_t * n_lines_p);
+extern uint8_t textfile_sizes(FILE * file, uint16_t * linemax_p,
+ uint16_t * n_lines_p);