# HG changeset patch
# User jbe
# Date 1612529445 -3600
# Node ID 82387194519b73a99905b9e5fd823494b305ed12
# Parent  8dc9b96cc5db26df253aaf29b97b4523e1a8f723
Added code to suppress compiler warning (writing one byte into region of size 0)

diff -r 8dc9b96cc5db -r 82387194519b lf_update.c
--- a/lf_update.c	Fri Feb 05 13:31:28 2021 +0100
+++ b/lf_update.c	Fri Feb 05 13:50:45 2021 +0100
@@ -76,6 +76,7 @@
       }
       len += seglen;
     }
+    if (!len) len = 1;  // not needed but suppresses compiler warning
     conninfo = malloc(len * sizeof(char));
     if (!conninfo) {
       fprintf(stderr, "Error: Could not allocate memory for conninfo string\n");
diff -r 8dc9b96cc5db -r 82387194519b lf_update_issue_order.c
--- a/lf_update_issue_order.c	Fri Feb 05 13:31:28 2021 +0100
+++ b/lf_update_issue_order.c	Fri Feb 05 13:50:45 2021 +0100
@@ -417,6 +417,7 @@
       logging = 1;
     }
     for (i=argb; i<argc; i++) len += strlen(argv[i]) + 1;
+    if (!len) len = 1;  // not needed but suppresses compiler warning
     conninfo = malloc(len * sizeof(char));
     if (!conninfo) {
       fprintf(stderr, "Error: Could not allocate memory for conninfo string.\n");
diff -r 8dc9b96cc5db -r 82387194519b lf_update_suggestion_order.c
--- a/lf_update_suggestion_order.c	Fri Feb 05 13:31:28 2021 +0100
+++ b/lf_update_suggestion_order.c	Fri Feb 05 13:50:45 2021 +0100
@@ -474,6 +474,7 @@
       logging = 1;
     }
     for (i=argb; i<argc; i++) len += strlen(argv[i]) + 1;
+    if (!len) len = 1;  // not needed but suppresses compiler warning
     conninfo = malloc(len * sizeof(char));
     if (!conninfo) {
       fprintf(stderr, "Error: Could not allocate memory for conninfo string.\n");