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-rw-r--r--stest.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/stest.c b/stest.c
index b4dba64..e1dcf36 100644
--- a/stest.c
+++ b/stest.c
@@ -3,6 +3,7 @@
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
+#include <string.h>
#include <unistd.h>
#include <sys/stat.h>
@@ -17,7 +18,7 @@ static struct stat old, new;
int
main(int argc, char *argv[]) {
struct dirent *d;
- char buf[BUFSIZ];
+ char buf[BUFSIZ], *p;
DIR *dir;
int opt;
@@ -35,6 +36,12 @@ main(int argc, char *argv[]) {
fprintf(stderr, "usage: %s [-abcdefghlpqrsuwx] [-n file] [-o file] [file...]\n", argv[0]);
exit(2);
}
+ if(optind == argc)
+ while(fgets(buf, sizeof buf, stdin)) {
+ if((p = strchr(buf, '\n')))
+ *p = '\0';
+ test(buf, buf);
+ }
for(; optind < argc; optind++)
if(FLAG('l') && (dir = opendir(argv[optind]))) {
/* test directory contents */