diff options
Diffstat (limited to 'src/rtl_fm.c')
| -rw-r--r-- | src/rtl_fm.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/rtl_fm.c b/src/rtl_fm.c index b163979..283542d 100644 --- a/src/rtl_fm.c +++ b/src/rtl_fm.c @@ -926,8 +926,21 @@ void frequency_range(struct controller_state *s, char *arg) int i; start = arg; stop = strchr(start, ':') + 1; + if (stop == (char *)1) { // no stop or step given + s->freqs[s->freq_len] = (uint32_t) atofs(start); + s->freq_len++; + return; + } stop[-1] = '\0'; step = strchr(stop, ':') + 1; + if (step == (char *)1) { // no step given + s->freqs[s->freq_len] = (uint32_t) atofs(start); + s->freq_len++; + s->freqs[s->freq_len] = (uint32_t) atofs(stop); + s->freq_len++; + stop[-1] = ':'; + return; + } step[-1] = '\0'; for(i=(int)atofs(start); i<=(int)atofs(stop); i+=(int)atofs(step)) { |