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Add prototypes, ANSIfy functions definitions to reduce WARNS=6 output.

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This commit is contained in:
Philippe Charnier 2012-01-25 08:42:19 +00:00
parent a22ed494f8
commit 2fae4c3d95
5 changed files with 6 additions and 5 deletions
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3
bin/sh/arith_yacc.c
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@ -84,6 +84,8 @@ static const char prec[ARITH_BINOP_MAX - ARITH_BINOP_MIN] = {
#define ARITH_MAX_PREC 8
int letcmd(int, char **);
static __dead2 void yyerror(const char *s)
{
error("arithmetic expression: %s: \"%s\"", s, arith_startbuf);
@ -377,4 +379,3 @@ letcmd(int argc, char **argv)
out1fmt(ARITH_FORMAT_STR "\n", i);
return !i;
}

2
bin/sh/arith_yylex.c
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@ -53,7 +53,7 @@ __FBSDID("$FreeBSD$");
extern const char *arith_buf;
int
yylex()
yylex(void)
{
int value;
const char *buf = arith_buf;

2
bin/sh/exec.c
View File

@ -493,7 +493,7 @@ hashcd(void)
*/
void
changepath(const char *newval)
changepath(const char *newval __unused)
{
clearcmdentry();
}

3
bin/sh/histedit.c
View File

@ -160,8 +160,7 @@ histedit(void)
void
sethistsize(hs)
const char *hs;
sethistsize(const char *hs)
{
int histsize;
HistEvent he;

1
bin/sh/jobs.c
View File

@ -92,6 +92,7 @@ static void restartjob(struct job *);
#endif
static void freejob(struct job *);
static struct job *getjob(char *);
pid_t getjobpgrp(char *);
static pid_t dowait(int, struct job *);
static pid_t waitproc(int, int *);
static void checkzombies(void);