Wait for completion before we pull the trigger on the pbuf

[netwatch.git] / lib / minilib.c

diff --git a/lib/minilib.c b/lib/minilib.c
index e90f7aff62a89ce9295ad8f9fe4a322aa766b458..664a0b42a7abe24229793a7490fd5b5cc934a923 100644 (file)
--- a/lib/minilib.c
+++ b/lib/minilib.c
@@ -75,6 +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));