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-rw-r--r--stralloc_catb.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/stralloc_catb.c b/stralloc_catb.c
new file mode 100644
index 0000000..8ee0af4
--- /dev/null
+++ b/stralloc_catb.c
@@ -0,0 +1,14 @@
1/* Public domain. */
2
3#include "stralloc.h"
4#include "byte.h"
5
6int stralloc_catb(stralloc *sa,const char *s,unsigned int n)
7{
8 if (!sa->s) return stralloc_copyb(sa,s,n);
9 if (!stralloc_readyplus(sa,n + 1)) return 0;
10 byte_copy(sa->s + sa->len,n,s);
11 sa->len += n;
12 sa->s[sa->len] = 'Z'; /* ``offensive programming'' */
13 return 1;
14}