restore missing pointer increment when printing escapes

Fixes regression caused by refactoring in 257d1e7845, and GHI#16.

1 files changed, 1 insertions, 0 deletions

diff --git a/expac.c b/expac.c
index ddcb83b..0c1a2e0 100644
--- a/expac.c
+++ b/expac.c
@@ -627,6 +627,7 @@ static int print_pkg(alpm_pkg_t *pkg, const char *format) {
     } else if (*f == '\\') {
       char esc[3] = { f[0], f[1], '\0' };
       out += print_escaped(esc);
+      ++f;
     } else {
       fputc(*f, stdout);
       out++;