[Qemu-devel] [PATCH 1/2] strtosz() use unsigned char as isspace() is not defined for signed char

[Jes . Sorensen]

From: Jes Sorensen <jes.soren...@redhat.com>

Bug pointed out by Erik Blake, thanks!

Signed-off-by: Jes Sorensen <jes.soren...@redhat.com>
---
 cutils.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/cutils.c b/cutils.c
index 7984bc1..f97ef39 100644
--- a/cutils.c
+++ b/cutils.c
@@ -294,7 +294,8 @@ int fcntl_setfl(int fd, int flag)
 ssize_t strtosz_suffix(const char *nptr, char **end, const char default_suffix)
 {
     ssize_t retval = -1;
-    char *endptr, c, d;
+    char *endptr;
+    unsigned char c, d;
     int mul_required = 0;
     double val, mul, integral, fraction;
 
-- 
1.7.3.4