Extract space trimming code from ATA and use in USB and bootorder code.

Introduce function nullTrailingSpace() that nulls blank characters
from the end of a string.  Use this function in the ATA, USB MSC, and
bootorder code.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/util.h b/src/util.h
index 7102c27..17fc54a 100644
--- a/src/util.h
+++ b/src/util.h
@@ -210,6 +210,7 @@ void iomemcpy(void *d, const void *s, u32 len);
 void *memmove(void *d, const void *s, size_t len);
 char *strtcpy(char *dest, const char *src, size_t len);
 char *strchr(const char *s, int c);
+void nullTrailingSpace(char *buf);
 int get_keystroke(int msec);
 
 // stacks.c