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| author | Leah Neukirchen <leah@vuxu.org> | 2017-04-11 20:25:02 +0200 |
|---|---|---|
| committer | Leah Neukirchen <leah@vuxu.org> | 2017-04-11 20:26:35 +0200 |
| commit | 828574c6916ddeeebc83b8a9bc1d48394c4eb024 (patch) | |
| tree | 90f9253f31ec768b016c377bc6b4daeba04ede97 /xe.c | |
| parent | fed4729132d2942620205ccf269090a7929eae58 (diff) | |
| download | xe-828574c6916ddeeebc83b8a9bc1d48394c4eb024.tar.gz xe-828574c6916ddeeebc83b8a9bc1d48394c4eb024.tar.xz xe-828574c6916ddeeebc83b8a9bc1d48394c4eb024.zip | |
error on -A when separator does not appear
Diffstat (limited to 'xe.c')
| -rw-r--r-- | xe.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/xe.c b/xe.c index 806485a..a660435 100644 --- a/xe.c +++ b/xe.c @@ -342,6 +342,11 @@ main(int argc, char *argv[], char *envp[]) break; } } + if (i >= argc) { + fprintf(stderr, "xe: '-A %s' used but no separator " + "'%s' found in command line.\n", argsep, argsep); + exit(1); + } } arg = getarg(); |