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| author | Leah Neukirchen <leah@vuxu.org> | 2019-02-20 10:56:56 +0100 |
|---|---|---|
| committer | Leah Neukirchen <leah@vuxu.org> | 2019-02-20 10:57:50 +0100 |
| commit | f8fa6a1e0e0dbd115544cd8e8716e7221ac1f3cb (patch) | |
| tree | 4c547ddd5175836af65c39cb36acc1fcab205e72 /mdirs.c | |
| parent | 085138d6a25a8269c3fcf27472f26f4508f8cb2e (diff) | |
| download | mblaze-f8fa6a1e0e0dbd115544cd8e8716e7221ac1f3cb.tar.gz mblaze-f8fa6a1e0e0dbd115544cd8e8716e7221ac1f3cb.tar.xz mblaze-f8fa6a1e0e0dbd115544cd8e8716e7221ac1f3cb.zip | |
mdirs: add -0 to separate folders by NUL characters
Idea by Mario Domgoergen <mdom@taz.de>. Closes #159.
Diffstat (limited to 'mdirs.c')
| -rw-r--r-- | mdirs.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/mdirs.c b/mdirs.c index 18ba9da..3c5fcbc 100644 --- a/mdirs.c +++ b/mdirs.c @@ -9,12 +9,14 @@ #include "blaze822.h" +static char sep = '\n'; + void pwd() { char cwd[PATH_MAX]; if (getcwd(cwd, sizeof cwd)) - puts(cwd); + printf("%s%c", cwd, sep); } void @@ -72,11 +74,12 @@ int main(int argc, char *argv[]) { int c, i; - while ((c = getopt(argc, argv, "")) != -1) + while ((c = getopt(argc, argv, "0")) != -1) switch (c) { + case '0': sep = '\0'; break; default: usage: - fprintf(stderr, "Usage: mdirs dirs...\n"); + fprintf(stderr, "Usage: mdirs [-0] dirs...\n"); exit(1); } |