X-Git-Url: http://git.joshuawise.com/netwatch.git/blobdiff_plain/6e6d4a8b902639de18da98519a2141ea22432700..c77a83d6dd23d7039207e58c4ce2ccefe5f81c1a:/lib/minilib.c?ds=sidebyside

diff --git a/lib/minilib.c b/lib/minilib.c
index c1d36b6..664a0b4 100644
--- a/lib/minilib.c
+++ b/lib/minilib.c
@@ -50,6 +50,16 @@ int strcmp (const char *a2, const char *a1) {
 	}
 }
 
+int strncmp (const char *a2, const char *a1, int n) {
+	while (n--) {
+		if (*a2 != *a1) return 1;
+		if (*a2 == 0) return 0;
+		a1++;
+		a2++;
+	}
+	return 0;
+}
+
 int strlen(const char *c)
 {
 	int l = 0;
@@ -65,6 +75,15 @@ void strcpy(char *a2, const char *a1)
 	} while (*(a1++));
 }
 
+void strcat(char *dest, char *src)
+{
+	while (*dest)
+		dest++;
+	while (*src)
+		*(dest++) = *(src++);
+	*(dest++) = *(src++);
+}
+
 void puts(const char *c)
 {
 	putbytes(c, strlen(c));