Merge branch 'em/status-rename-config'

diff --git a/strbuf.c b/strbuf.c
index 83d05024e6718f4b9481e1782ed84117d5e7598a..75d0c2d89f351bac46e7c5038aaebe8023ca81cb 100644 (file)
--- a/strbuf.c
+++ b/strbuf.c
@@ -12,6 +12,15 @@ int starts_with(const char *str, const char *prefix)
                        return 0;
 }
 
+int istarts_with(const char *str, const char *prefix)
+{
+       for (; ; str++, prefix++)
+               if (!*prefix)
+                       return 1;
+               else if (tolower(*str) != tolower(*prefix))
+                       return 0;
+}
+
 int skip_to_optional_arg_default(const char *str, const char *prefix,
                                 const char **arg, const char *def)
 {
@@ -809,7 +818,18 @@ char *xstrdup_tolower(const char *string)
        result = xmallocz(len);
        for (i = 0; i < len; i++)
                result[i] = tolower(string[i]);
-       result[i] = '\0';
+       return result;
+}
+
+char *xstrdup_toupper(const char *string)
+{
+       char *result;
+       size_t len, i;
+
+       len = strlen(string);
+       result = xmallocz(len);
+       for (i = 0; i < len; i++)
+               result[i] = toupper(string[i]);
        return result;
 }