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authorMarin Ramesa <mpr@hi.t-com.hr>2013-12-16 23:55:16 +0100
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2013-12-17 19:03:39 +0100
commitcea1f71ee21451d89cddeff04d8145697a5deab8 (patch)
tree081fcff45f5e6532e969eeac2aeaf5353ee93737 /util
parent827c01fadb98e77f692d39d0fb34a1944e43c99b (diff)
util: qualify pointers whose dereferenced values are constant with const
Diffstat (limited to 'util')
-rw-r--r--util/atoi.c8
-rw-r--r--util/atoi.h2
2 files changed, 5 insertions, 5 deletions
diff --git a/util/atoi.c b/util/atoi.c
index 64816b9..e56f50d 100644
--- a/util/atoi.c
+++ b/util/atoi.c
@@ -91,11 +91,11 @@ WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
int
mach_atoi(cp, nump)
-u_char *cp;
-int *nump;
+const u_char *cp;
+int *nump;
{
- int number;
- u_char *original;
+ int number;
+ const u_char *original;
original = cp;
for (number = 0; ('0' <= *cp) && (*cp <= '9'); cp++)
diff --git a/util/atoi.h b/util/atoi.h
index 921b1e8..47adb42 100644
--- a/util/atoi.h
+++ b/util/atoi.h
@@ -62,6 +62,6 @@ WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#include <sys/types.h>
#define MACH_ATOI_DEFAULT -1
-extern int mach_atoi (u_char *, int *);
+extern int mach_atoi (const u_char *, int *);
#endif /* _UTIL_ATOI_H_ */