- changed use of bzero (deprecated) to memset (thanks to Spen for pointing this out)

- changed fallback implementation of strndup to something that works on all systems (thanks to Spen for this patch)


git-svn-id: svn://svn.berlios.de/openocd/trunk@75 b42882b7-edfa-0310-969c-e2dbd0fdcd60

1 files changed, 10 insertions, 6 deletions

diff --git a/src/server/gdb_server.c b/src/server/gdb_server.c
index e8664bb2..b0c09961 100644
--- a/src/server/gdb_server.c
+++ b/src/server/gdb_server.c
@@ -32,14 +32,18 @@
 #include <unistd.h>
 #include <stdlib.h>
 
-// -ino: 060521-1116
 #ifndef HAVE_STRNDUP
 #include <stdio.h>
-char * strndup(char * str, int n) {
-  unsigned char * tmp = malloc((size_t)n+1);
-  if (! tmp) perror("gdb_server malloc failed");
-  if (strlcpy(tmp, str, n) > n) perror("gdb_server strndup:  too long");
-  return tmp;
+char* strndup(const char *s, size_t n)
+{
+	size_t len = strnlen (s, n);
+	char *new = (char *) malloc (len + 1);
+
+	if (new == NULL)
+		return NULL;
+
+	new[len] = '\0';
+	return (char *) memcpy (new, s, len);
 }
 #endif