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Fix args error msg

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This commit is contained in:
Shav Kinderlehrer 2023-04-10 19:09:11 -04:00
parent 89b97deeff
commit aeafcc6891
2 changed files with 6 additions and 7 deletions
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3
Makefile
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@ -11,9 +11,8 @@ LIB:=
DEPS:=$($(IDIR)/%.h) DEPS:=$($(IDIR)/%.h)
#SRCS:=$(wildcard $(SRCDIR)/*.c)
SRCS=$(shell find . -name "*.c") SRCS=$(shell find . -name "*.c")
BASENAME:=$(shell basename $(SRCS)) BASENAME:=$(shell basename -a $(SRCS))
VPATH=$(dir $(SRCS)) VPATH=$(dir $(SRCS))

10
src/main.c
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@ -64,7 +64,7 @@ int run(char *filename) {
lc++; lc++;
int padlen = lcpad - intlen(lc); int padlen = lcpad - intlen(lc);
char padding[padlen]; char padding[padlen];
memset(padding, '0', padlen); memset(padding, ' ', padlen);
if (tty) if (tty)
fprintf(stderr, "%s%s%d:%s ", GREY, padding, lc, RESET); fprintf(stderr, "%s%s%d:%s ", GREY, padding, lc, RESET);
} }
@ -83,16 +83,16 @@ int run(char *filename) {
int main(int argc, char *argv[]) { int main(int argc, char *argv[]) {
if (argc < 2) { if (argc < 2) {
fprintf(stderr, "usage: catclone <FILE>\n"); fprintf(stderr, "usage: %s <FILE/s>\n", argv[0]);
die("args"); exit(1);
} }
for (int i = 1; i < argc; i++) { for (int i = 1; i < argc; i++) { // start at one to offset argv[0]
if (run(argv[i]) != 0) if (run(argv[i]) != 0)
die("run"); die("run");
if (i + 1 != argc) { if (i + 1 != argc) {
fprintf(stderr, "\r\n"); fprintf(stderr, "\r\n"); // separate concurrent files
} }
} }