Add some fancy colors in the test library when terminal supports it.

diff --git a/git-compat-util.h b/git-compat-util.h
index f23d934f667cc2b10ee668a3bfef8492aadbbe7d..474f1d1ffbee5433ec311174ee37804ab16417bb 100644 (file)
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -147,6 +147,11 @@ extern ssize_t git_pread(int fd, void *buf, size_t count, off_t offset);
 extern int gitsetenv(const char *, const char *, int);
 #endif
 
+#ifdef NO_MKDTEMP
+#define mkdtemp gitmkdtemp
+extern char *gitmkdtemp(char *);
+#endif
+
 #ifdef NO_UNSETENV
 #define unsetenv gitunsetenv
 extern void gitunsetenv(const char *);