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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
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=230530
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 #define ARITH_MAX_PREC 8
int letcmd(int, char **);
static __dead2 void yyerror(const char *s) static __dead2 void yyerror(const char *s)
{ {
error("arithmetic expression: %s: \"%s\"", s, arith_startbuf); error("arithmetic expression: %s: \"%s\"", s, arith_startbuf);
@ -377,4 +379,3 @@ letcmd(int argc, char **argv)
out1fmt(ARITH_FORMAT_STR "\n", i); out1fmt(ARITH_FORMAT_STR "\n", i);
return !i; return !i;
} }

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

2
bin/sh/exec.c
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@ -493,7 +493,7 @@ hashcd(void)
*/ */
void void
changepath(const char *newval) changepath(const char *newval __unused)
{ {
clearcmdentry(); clearcmdentry();
} }

3
bin/sh/histedit.c
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@ -160,8 +160,7 @@ histedit(void)
void void
sethistsize(hs) sethistsize(const char *hs)
const char *hs;
{ {
int histsize; int histsize;
HistEvent he; HistEvent he;

1
bin/sh/jobs.c
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@ -92,6 +92,7 @@ static void restartjob(struct job *);
#endif #endif
static void freejob(struct job *); static void freejob(struct job *);
static struct job *getjob(char *); static struct job *getjob(char *);
pid_t getjobpgrp(char *);
static pid_t dowait(int, struct job *); static pid_t dowait(int, struct job *);
static pid_t waitproc(int, int *); static pid_t waitproc(int, int *);
static void checkzombies(void); static void checkzombies(void);