X-Git-Url: https://plomlompom.com/repos/feed.xml?a=blobdiff_plain;ds=sidebyside;f=src%2Fcommon%2Ferr_try_fgets.h;h=7258a882f9a01a652cf5e21c2c506ee0f56860be;hb=0ff9d0a37959c6f297d33c23fed0eb889114c4bc;hp=8ea6368c975ba3e974e6cdbddf616ac65717d170;hpb=c74615b516cd7e44cc1a4005663eed1a373d0f68;p=plomrogue

diff --git a/src/common/err_try_fgets.h b/src/common/err_try_fgets.h
index 8ea6368..7258a88 100644
--- a/src/common/err_try_fgets.h
+++ b/src/common/err_try_fgets.h
@@ -43,9 +43,10 @@ extern void err_line(uint8_t test, char * line, char * intro, char * msg);
  * 'i': check for "line" describing an integer in all its chars before end or \n
  *      (i.e. all other chars must be digits, except the first char, which may
  *       be '+' or '-'; a '+' or '-' without digits following is invalid)
- */
-extern void err_try_fgets(char * line, uint32_t linemax, FILE * file,
-                          char * context, char * test);
+ * '8': check for "line" describing an integer smaller than or equal UINT8_MAX
+*/
+extern char * err_try_fgets(char * line, uint32_t linemax, FILE * file,
+                            char * context, char * test);