mraa.c: we now remove trailing CR/LF from IIO dev names

[contrib/mraa.git] / src / mraa.c

diff --git a/src/mraa.c b/src/mraa.c
index 720a7cc..d115030 100644 (file)
--- a/src/mraa.c
+++ b/src/mraa.c
@@ -173,9 +173,12 @@ mraa_init()
         if (fd > 0) {
             len = read(fd, &name, 64);
             if (len > 1) {
+                // remove any trailing CR/LF symbols
+                name[strcspn(name, "\r\n")] = '\0';
+                len = strlen(name);
                 // use strndup
                 device->name = malloc((sizeof(char) * len) + sizeof(char));
-                strncpy(device->name, name, len);
+                strncpy(device->name, name, len+1);
             }
             close(fd);
         }