Move dupcat out into its own file, and add dupstr.

Also a handy #define to replace all those tedious castings of NULL.

1 files changed, 0 insertions, 25 deletions

diff --git a/fake-lib.c b/fake-lib.c
index 36c6198..cf6be49 100644
--- a/fake-lib.c
+++ b/fake-lib.c
@@ -88,28 +88,3 @@ void c16cpy(char16_t *out, uint32_t *outsize, char *s)
     }
     *outsize = retlen;
 }
-
-char *dupcat(const char *str, ...)
-{
-    va_list ap;
-    const char *p;
-    char *out, *outp;
-    size_t len;
-
-    len = 1;
-    va_start(ap, str);
-    for (p = str; p; p = va_arg(ap, const char *))
-        len += strlen(p);
-    va_end(ap);
-
-    out = snewn(len, char);
-    outp = out;
-    va_start(ap, str);
-    for (p = str; p; p = va_arg(ap, const char *)) {
-        strcpy(outp, p);
-        outp += strlen(p);
-    }
-    va_end(ap);
-
-    return out;
-}