Fix lots of warnings, most around string literals...

...that were converted to char* when they should have been converted to
const char *.

Use braces for empty if/else statements.

1 files changed, 1 insertions, 1 deletions

diff --git a/netrc.c b/netrc.c
index 196db671..de29cc8c 100644
--- a/netrc.c
+++ b/netrc.c
@@ -28,7 +28,7 @@
 # define xmalloc malloc
 # define xrealloc realloc
 
-char *program_name = "netrc";
+const char *program_name = "netrc";
 #endif
 
 /* Maybe add NEWENTRY to the account information list, LIST.  NEWENTRY is