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style fixes

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This commit is contained in:
dtb 2023-08-20 19:43:29 -04:00
parent 6ca7b9e612
commit 01c1259dea
2 changed files with 15 additions and 23 deletions
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27
pscat/Makefile
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@ -1,22 +1,13 @@
CFLAGS = -g
RM = rm -f
TARGETS = pscat
pscat: pscat.o psargs.o
$(CC) $(CFLAGS) -g -o pscat psargs.o pscat.o
all: $(TARGETS)
pscat.o: pscat.c
$(CC) $(CFLAGS) -c -o pscat.o pscat.c
psargs.o: psargs.c
$(CC) $(CFLAGS) -c -o psargs.o psargs.c
clean:
$(RM) $(TARGETS) *.o
rm -f *.o pscat
debug:
$(CC) $(DEBUG) -o pscat pscat.c
%.o: %.c %.h
$(CC) $(CFLAGS) -c -o %.o %.c
pscat.o: psargs.h pscat.c
$(CC) $(CFLAGS) -DUSE_ASCII_H -DDONT_USE_SYSTEM_SYSEXITS -c -o pscat.o pscat.c
pscat: pscat.o psargs.o
$(CC) $(CFLAGS) -o pscat psargs.o pscat.o
.PHONY: all clean
.PHONY: clean

11
pscat/pscat.c
View File

@ -1,7 +1,8 @@
#include <stdio.h>
#include <sysexits.h>
#include <unistd.h>
#include <sys/wait.h>
#include <stdio.h> /* fprintf(3), stderr */
#include <sysexits.h> /* EX_USAGE */
#include <unistd.h> /* execvp(3) */
#include <sys/types.h> /* <sys/wait.h> */
#include <sys/wait.h> /* wait(2) */
#include "psargs.h"
@ -31,7 +32,7 @@ forking(char **argv){
int main(int argc, char *argv[]){
if((check_arg(++argv, L_PAREN, R_PAREN)) == 0){
if(check_arg(++argv, L_PAREN, R_PAREN) == 0){
fprintf(stderr,
"Usage: %s \"[\" [utility [argument...]] \"]\" ...\n",
argv[-1] == NULL ? program_name : argv[-1]