From f295a52969b5926e9fc43ec5125f7d7863b727ce Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 4 Jun 2014 00:19:28 +0200 Subject: [PATCH] service: constify function arguments Signed-off-by: Felix Fietkau --- service.c | 10 +++++----- service.h | 6 +++--- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/service.c b/service.c index 9d3f084..049de52 100644 --- a/service.c +++ b/service.c @@ -70,8 +70,8 @@ char *hostname = NULL; static char *sdudp = "_services._dns-sd._udp.local"; static char *sdtcp = "_services._dns-sd._tcp.local"; -char* -service_name(char *domain) +char * +service_name(const char *domain) { static char buffer[256]; @@ -84,7 +84,7 @@ static void service_send_ptr(struct uloop_fd *u, struct service *s) { unsigned char buffer[MAX_NAME_LEN]; - char *host = service_name(s->service); + const char *host = service_name(s->service); int len = dn_comp(host, buffer, MAX_NAME_LEN, NULL, NULL); if (len < 1) @@ -173,7 +173,7 @@ service_reply_a(struct uloop_fd *u, int type) } void -service_reply(struct uloop_fd *u, char *match) +service_reply(struct uloop_fd *u, const char *match) { struct service *s; @@ -209,7 +209,7 @@ service_reply(struct uloop_fd *u, char *match) } void -service_announce_services(struct uloop_fd *u, char *service) +service_announce_services(struct uloop_fd *u, const char *service) { struct service *s; int tcp = 1; diff --git a/service.h b/service.h index a8937a7..7dd0ff1 100644 --- a/service.h +++ b/service.h @@ -15,12 +15,12 @@ #define _SERVICE_H__ extern char *hostname; -extern char* service_name(char *domain); +extern char *service_name(const char *domain); extern void service_init(void); extern void service_cleanup(void); extern void service_announce(struct uloop_fd *u); -extern void service_announce_services(struct uloop_fd *u, char *service); -extern void service_reply(struct uloop_fd *u, char *match); +extern void service_announce_services(struct uloop_fd *u, const char *service); +extern void service_reply(struct uloop_fd *u, const char *match); extern void service_reply_a(struct uloop_fd *u, int type); #endif -- 2.30.2