auravulpes/FENIX_coreutils
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It now should print even without files specified

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Gitea 2020-12-11 07:28:29 -06:00
parent f510192587
commit 0ed15dd266
1 changed files with 2 additions and 7 deletions
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9
tee.c
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@ -33,11 +33,6 @@ int main(int argc, char * argv[]) {
start_arg++; start_arg++;
} }
if(start_arg >= argc) {
fprintf(stderr, "%s: no file operands provided\n", argv[0]);
return 1;
}
FILE * files[27] = { 0 }; FILE * files[27] = { 0 };
char * mode = append_mode == 1 ? "a+" : "w+"; char * mode = append_mode == 1 ? "a+" : "w+";
@ -47,7 +42,7 @@ int main(int argc, char * argv[]) {
files[j++] = fopen(argv[i], mode); files[j++] = fopen(argv[i], mode);
if(files == NULL) { if(files == NULL) {
fprintf(stderr, "%s: could not open/create file %s\n", argv[0], argv[i]); fprintf(stderr, "%s: could not open/create file %s\n", argv[0], argv[i]);
return 2; return 1;
} }
} }
@ -67,5 +62,5 @@ int main(int argc, char * argv[]) {
} }
} }
return file_failed == 0 ? 0 : 3; return file_failed == 0 ? 0 : 2;
} }