utils-std

commit: fedb08274b3858cdbdca6d497f0239498f9acd7d
parent b5f0e9cdaaa9485a0af9e2e1ece1a93d066c1737
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Sun, 15 Dec 2024 02:29:34 +0100

cmd/strings: remove memset

NULL termination is already asserted

Diffstat:
M
cmd/strings.c
5
+----

1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/cmd/strings.c b/cmd/strings.c
@@ -10,7 +10,7 @@
 #include <limits.h> /* LONG_MAX */
 #include <stdio.h>  /* fprintf(), BUFSIZ */
 #include <stdlib.h> /* strtol() */
-#include <string.h> /* strerror(), strncmp(), memset() */
+#include <string.h> /* strerror(), strncmp() */
 #include <unistd.h> /* read(), write(), close(), getopt(), optarg, optind */
 
 size_t opt_min_strlen = 4;
@@ -52,8 +52,6 @@ concat(int fd, const char *fdname)
 	size_t write_pos = 0;
 	size_t offset = 0;
 
-	memset(write_buf, 0, sizeof(write_buf));
-
 	while((c = read(fd, read_buf, sizeof(read_buf))) > 0)
 	{
 		int read_pos = 0;
@@ -82,7 +80,6 @@ concat(int fd, const char *fdname)
 				offset += write_pos;
 				offset++;
 				write_pos = 0;
-				memset(write_buf, 0, sizeof(write_buf));
 			}
 		}
 	}