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fix warning: a function declaration without a prototype is deprecated in all versions of C

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make savestr() static and remove it from dlpidefs.h since it is not used outside of dlpi.c
This commit is contained in:
Nick Briggs
2022-12-13 11:13:09 -08:00
parent 39a716ace8
commit a3ba41fba2
2 changed files with 14 additions and 15 deletions
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1
inc/dlpidefs.h
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@@ -4,6 +4,5 @@
int setup_dlpi_dev(char *device); int setup_dlpi_dev(char *device);
void flush_dlpi(int fd); void flush_dlpi(int fd);
int dlpi_devtype(int fd); int dlpi_devtype(int fd);
char *savestr(char *s);
int dlunitdatareq(int fd, u_char *addrp, int addrlen, u_long minpri, u_long maxpri, u_char *datap, int datalen); int dlunitdatareq(int fd, u_char *addrp, int addrlen, u_long minpri, u_long maxpri, u_char *datap, int datalen);
#endif #endif

28
src/dlpi.c
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@@ -78,17 +78,18 @@
#include "nfswatch.h" #include "nfswatch.h"
static void dlbindreq(); static void dlbindreq(int fd, u_long sap, u_long max_conind, u_long service_mode, u_long conn_mgmt, u_long xidtest);
static void dlinforeq(); static void dlinforeq(int fd);
static void dlattachreq(); static void dlattachreq(int fd, u_long ppa);
static void dlpromisconreq(); static void dlpromisconreq(int fd, u_long level);
static void sigalrm(); static void sigalrm(int sig);
static int dlokack(); static int dlokack(int fd, char *bufp);
static int dlinfoack(); static int dlinfoack(int fd, char *bufp);
static int dlbindack(); static int dlbindack(int fd, char *bufp);
static int expecting(); static int expecting(int prim, union DL_primitives *dlp);
static int strgetmsg(); static int strgetmsg(int fd, struct strbuf *ctlp, struct strbuf *datap, int *flagsp, char *caller);
static char *savestr(); static char *savestr(char *s)
static char *pname; static char *pname;
extern unsigned char ether_host[6]; extern unsigned char ether_host[6];
@@ -538,7 +539,6 @@ static int expecting(int prim, union DL_primitives *dlp)
static int strgetmsg(int fd, struct strbuf *ctlp, struct strbuf *datap, int *flagsp, char *caller) static int strgetmsg(int fd, struct strbuf *ctlp, struct strbuf *datap, int *flagsp, char *caller)
{ {
int rc; int rc;
void sigalrm();
/* /*
* Start timer. * Start timer.
@@ -585,12 +585,12 @@ static int strgetmsg(int fd, struct strbuf *ctlp, struct strbuf *datap, int *fla
/* /*
* sigalrm - handle alarms. * sigalrm - handle alarms.
*/ */
static void sigalrm() { (void)fprintf(stderr, "dlpi: timeout\n"); } static void sigalrm(int sig) { (void)fprintf(stderr, "dlpi: timeout\n"); }
/* /*
* savestr - save string in dynamic memory. * savestr - save string in dynamic memory.
*/ */
char *savestr(char *s) static char *savestr(char *s)
{ {
char *t; char *t;