diff options
Diffstat (limited to 'c/save.c')
| -rw-r--r-- | c/save.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/c/save.c b/c/save.c deleted file mode 100644 index 1755fea..0000000 --- a/c/save.c +++ /dev/null @@ -1,19 +0,0 @@ -#include "gbos.h" -/* save <name>: read one line from stdin and store it as a file. */ -void main(void) { - char *argv[4]; - unsigned char argc = argv_parse(argv, 4); - unsigned char fd; - char c; - if (argc < 1) { puts("usage: save <name>"); nl(); return; } - fd = open(argv[0], O_WRITE); - if (fd > 3) { puts("save: cannot create"); nl(); return; } - for (;;) { - c = readc(); - if (c == EOF) break; - putc(c); /* echo */ - fputc(fd, c); - if (c == '\n') break; - } - close(fd); -} |
