src/strtoc.c: cast char pointer to unsigned char pointer (this solves a compilation problem on sparc-sun-solaris2.9, bug reported by Kaveh Ghazi).

git-svn-id: svn://scm.gforge.inria.fr/svn/mpc/trunk@469 211d60ee-9f03-0410-a15a-8952a2c7a4e4

1 files changed, 1 insertions, 1 deletions

diff --git a/src/strtoc.c b/src/strtoc.c
index 5d657e3..b32c3ab 100644
--- a/src/strtoc.c
+++ b/src/strtoc.c
@@ -58,7 +58,7 @@ mpc_strtoc (mpc_ptr rop, char *nptr, char **endptr, int base, mpc_rnd_t rnd) {
    p = end;
 
    if (bracketed) {
-      if (!isspace (*p))
+     if (!isspace ((unsigned char)*p))
          goto error;
 
       skip_whitespace (&p);