X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/ef1ba39e8dae81091b6c3e73e72825ef6edea3c6..9322ba2854211794c27fae9468768b80b767c211:/h/utils.h?ds=inline

diff --git a/h/utils.h b/h/utils.h
index c8384b39..e1cfaedf 100644
--- a/h/utils.h
+++ b/h/utils.h
@@ -63,11 +63,16 @@ char *find_str (const char [], size_t, const char *);
 char *rfind_str (const char [], size_t, const char *);
 char *nmh_strcasestr (const char *, const char *);
 
-bool HasPrefix(const char *s, const char *prefix);
-bool HasSuffixC(const char *s, int c);
-void TrimSuffixC(char *s, int c);
-void ToLower(char *s);
-void ToUpper(char *s);
+void trunccpy(char *dst, const char *src, size_t size);
+/* A convenience for the common case of dst being an array. */
+#define TRUNCCPY(dst, src) trunccpy(dst, src, sizeof (dst))
+
+bool has_prefix(const char *s, const char *prefix);
+bool has_suffix(const char *s, const char *suffix);
+bool has_suffix_c(const char *s, int c);
+void trim_suffix_c(char *s, int c);
+void to_lower(char *s);
+void to_upper(char *s);
 
 /*
  * See if a string contains 8 bit characters (use isascii() for the test).