summaryrefslogtreecommitdiff
path: root/compat
diff options
context:
space:
mode:
authorPeter Eriksen <s022018@student.dtu.dk>2006-06-24 16:01:25 +0200
committerJunio C Hamano <junkio@cox.net>2006-06-24 23:16:25 -0700
commit817151e61a74241df5b5dd206d27086283f28b84 (patch)
treef2e7f4377c7d4d47dd890400f80e1d4ec46586c8 /compat
parent3eaa38da94c7e683163ebf78465b8681d3e8a211 (diff)
downloadgit-817151e61a74241df5b5dd206d27086283f28b84.tar.gz
Rename safe_strncpy() to strlcpy().
This cleans up the use of safe_strncpy() even more. Since it has the same semantics as strlcpy() use this name instead. Also move the definition from inside path.c to its own file compat/strlcpy.c, and use it conditionally at compile time, since some platforms already has strlcpy(). It's included in the same way as compat/setenv.c. Signed-off-by: Peter Eriksen <s022018@student.dtu.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'compat')
-rw-r--r--compat/strlcpy.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/compat/strlcpy.c b/compat/strlcpy.c
new file mode 100644
index 0000000000..b66856a3a5
--- /dev/null
+++ b/compat/strlcpy.c
@@ -0,0 +1,13 @@
+#include <string.h>
+
+size_t gitstrlcpy(char *dest, const char *src, size_t size)
+{
+ size_t ret = strlen(src);
+
+ if (size) {
+ size_t len = (ret >= size) ? size - 1 : ret;
+ memcpy(dest, src, len);
+ dest[len] = '\0';
+ }
+ return ret;
+}