Avoid symbol naming conflict with libm

1 files changed, 4 insertions, 4 deletions

diff --git a/coreutils/dd.c b/coreutils/dd.c
index cd97b24ee..9a149e24a 100644
--- a/coreutils/dd.c
+++ b/coreutils/dd.c
@@ -57,7 +57,7 @@ int dd_main(int argc, char **argv)
         off_t skip = 0;
         int sync_flag = FALSE;
         int noerror = FALSE;
-        int trunc = TRUE;
+        int trunc_flag = TRUE;
         int oflag;
         int ifd;
         int ofd;
@@ -83,7 +83,7 @@ int dd_main(int argc, char **argv)
                         buf = argv[i]+5;
                         while (1) {
                                 if (strncmp("notrunc", buf, 7) == 0) {
-                                        trunc = FALSE;
+                                        trunc_flag = FALSE;
                                         buf += 7;
                                 } else if (strncmp("sync", buf, 4) == 0) {
                                         sync_flag = TRUE;
@@ -115,7 +115,7 @@ int dd_main(int argc, char **argv)
         if (outfile != NULL) {
                 oflag = O_WRONLY | O_CREAT;
 
-                if (!seek && trunc) {
+                if (!seek && trunc_flag) {
                         oflag |= O_TRUNC;
                 }
 
@@ -123,7 +123,7 @@ int dd_main(int argc, char **argv)
                         bb_perror_msg_and_die("%s", outfile);
                 }
 
-                if (seek && trunc) {
+                if (seek && trunc_flag) {
                         if (ftruncate(ofd, seek * bs) < 0) {
                                 struct stat st;