From ee3e046dfd84cda1588eef155c7e7c36df9bf5f4 Mon Sep 17 00:00:00 2001 From: Alan Coopersmith Date: Wed, 28 Sep 2011 19:57:15 -0700 Subject: Add const attributes to fix gcc -Wwrite-strings warnings Signed-off-by: Alan Coopersmith --- xauth.h | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'xauth.h') diff --git a/xauth.h b/xauth.h index cd10bce..481531a 100644 --- a/xauth.h +++ b/xauth.h @@ -36,7 +36,7 @@ typedef int Bool; #define True 1 #endif -extern char *ProgramName; +extern const char *ProgramName; #include @@ -47,15 +47,15 @@ struct addrlist { int family; }; -extern char *get_hostname ( Xauth *auth ); -extern struct addrlist *get_address_info ( int family, char *fulldpyname, int prefix, char *host); -extern char *copystring ( char *src, int len ); +extern const char *get_hostname ( Xauth *auth ); +extern struct addrlist *get_address_info ( int family, const char *fulldpyname, int prefix, char *host); +extern char *copystring ( const char *src, int len ); extern char *get_local_hostname ( char *buf, int maxlen ); -extern Bool parse_displayname ( char *displayname, int *familyp, char **hostp, int *dpynump, int *scrnump, char **restp ); -extern int auth_initialize ( char *authfilename ); +extern Bool parse_displayname ( const char *displayname, int *familyp, char **hostp, int *dpynump, int *scrnump, char **restp ); +extern int auth_initialize ( const char *authfilename ); extern int auth_finalize ( void ); -extern int process_command ( char *inputfilename, int lineno, int argc, char **argv ); -extern int print_help ( FILE *fp, char *cmd, char *prefix ); +extern int process_command ( const char *inputfilename, int lineno, int argc, const char **argv ); +extern int print_help ( FILE *fp, const char *cmd, const char *prefix ); extern int verbose; extern Bool ignore_locks; extern Bool break_locks; -- cgit v1.2.1