nano

commit 4940b02ae016f176ca79f56d4fa4154080922d6d
parent 7942dab01448d21efd4e8d205eee8801e8ea637d
Author: Michalis Kokologiannakis <mixaskok@gmail.com>
Date:   Fri, 31 Jul 2020 11:40:27 +0300

build: avoid compilation warnings by using memcpy() instead of strncpy()

When compiling with GCC 10.1.0 and -O2 -Wall, the strncpy() call
in measured_copy() produced two stringop-truncation warnings.

This addresses https://savannah.gnu.org/bugs/?58861.

Signed-off-by: Michalis Kokologiannakis <michalis@mpi-sws.org>

Diffstat:
M
src/utils.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/utils.c b/src/utils.c
@@ -330,7 +330,7 @@ char *measured_copy(const char *string, size_t count)
 {
 	char *thecopy = charalloc(count + 1);
 
-	strncpy(thecopy, string, count);
+	memcpy(thecopy, string, count);
 	thecopy[count] = '\0';
 
 	return thecopy;