[PATCH 3/3] Update to return a pointer to a const-qualified type to fix warning

[Rudi Heitbaum]

../../src/misc.c: In function '_gcry_log_printsxp':
../../src/misc.c:439:16: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
  439 |           pend = strchr (p, '\n');
      |                ^
---
 src/misc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/misc.c b/src/misc.c
index b1e8eb1c..3c6fe931 100644
--- a/src/misc.c
+++ b/src/misc.c
@@ -422,8 +422,8 @@ _gcry_log_printsxp (const char *text, gcry_sexp_t sexp)
     {
       int any = 0;
       int n_closing;
-      char *buf, *pend;
-      const char *p;
+      char *buf;
+      const char *p, *pend;
       size_t size;
 
       size = sexp_sprint (sexp, GCRYSEXP_FMT_ADVANCED, NULL, 0);
-- 
2.51.0