patch 8.0.1677: no compiler warning for wrong format in vim_snprintf()v8.0.1677

Problem:    No compiler warning for wrong format in vim_snprintf().
Solution:   Add printf attribute for gcc.  Fix reported problems.

1 files changed, 23 insertions, 14 deletions

diff --git a/src/ops.c b/src/ops.c
index cb019cfd0..8b895d863 100644
--- a/src/ops.c
+++ b/src/ops.c
@@ -5976,13 +5976,17 @@ do_addsub(
 	    buf2[i] = '\0';
 	}
 	else if (pre == 0)
-	    vim_snprintf((char *)buf2, NUMBUFLEN, "%llu", n);
+	    vim_snprintf((char *)buf2, NUMBUFLEN, "%llu",
+							(long long unsigned)n);
 	else if (pre == '0')
-	    vim_snprintf((char *)buf2, NUMBUFLEN, "%llo", n);
+	    vim_snprintf((char *)buf2, NUMBUFLEN, "%llo",
+							(long long unsigned)n);
 	else if (pre && hexupper)
-	    vim_snprintf((char *)buf2, NUMBUFLEN, "%llX", n);
+	    vim_snprintf((char *)buf2, NUMBUFLEN, "%llX",
+							(long long unsigned)n);
 	else
-	    vim_snprintf((char *)buf2, NUMBUFLEN, "%llx", n);
+	    vim_snprintf((char *)buf2, NUMBUFLEN, "%llx",
+							(long long unsigned)n);
 	length -= (int)STRLEN(buf2);
 
 	/*
@@ -7501,16 +7505,21 @@ cursor_pos_info(dict_T *dict)
 			    _("Selected %s%ld of %ld Lines; %lld of %lld Words; %lld of %lld Bytes"),
 			    buf1, line_count_selected,
 			    (long)curbuf->b_ml.ml_line_count,
-			    word_count_cursor, word_count,
-			    byte_count_cursor, byte_count);
+			    (long long)word_count_cursor,
+			    (long long)word_count,
+			    (long long)byte_count_cursor,
+			    (long long)byte_count);
 		else
 		    vim_snprintf((char *)IObuff, IOSIZE,
 			    _("Selected %s%ld of %ld Lines; %lld of %lld Words; %lld of %lld Chars; %lld of %lld Bytes"),
 			    buf1, line_count_selected,
 			    (long)curbuf->b_ml.ml_line_count,
-			    word_count_cursor, word_count,
-			    char_count_cursor, char_count,
-			    byte_count_cursor, byte_count);
+			    (long long)word_count_cursor,
+			    (long long)word_count,
+			    (long long)char_count_cursor,
+			    (long long)char_count,
+			    (long long)byte_count_cursor,
+			    (long long)byte_count);
 	    }
 	    else
 	    {
@@ -7528,17 +7537,17 @@ cursor_pos_info(dict_T *dict)
 			(char *)buf1, (char *)buf2,
 			(long)curwin->w_cursor.lnum,
 			(long)curbuf->b_ml.ml_line_count,
-			word_count_cursor, word_count,
-			byte_count_cursor, byte_count);
+			(long long)word_count_cursor, (long long)word_count,
+			(long long)byte_count_cursor, (long long)byte_count);
 		else
 		    vim_snprintf((char *)IObuff, IOSIZE,
 			_("Col %s of %s; Line %ld of %ld; Word %lld of %lld; Char %lld of %lld; Byte %lld of %lld"),
 			(char *)buf1, (char *)buf2,
 			(long)curwin->w_cursor.lnum,
 			(long)curbuf->b_ml.ml_line_count,
-			word_count_cursor, word_count,
-			char_count_cursor, char_count,
-			byte_count_cursor, byte_count);
+			(long long)word_count_cursor, (long long)word_count,
+			(long long)char_count_cursor, (long long)char_count,
+			(long long)byte_count_cursor, (long long)byte_count);
 	    }
 	}