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| author |  Berthold Stoeger <bstoeger@mail.tuwien.ac.at> | 2018-01-07 11:12:48 +0100 |
|---|---|---|
| committer |  Lubomir I. Ivanov <neolit123@gmail.com> | 2018-01-11 06:07:13 +0100 |
| commit | e85ecdd9254a8bd222ccb2dfed7d3b3bb96c8294 (patch) | |
| tree | 0483cdb3c5770ca75eeeb0cc2de787b0e7bdbd3c /smtk-import/smartrak.c | |
| parent | 86ef9fce7517313570838ca8e853132876035611 (diff) | |
| download | subsurface-e85ecdd9254a8bd222ccb2dfed7d3b3bb96c8294.tar.gz | |
Introduce helper function empty_string()
There are ca. 50 constructs of the kind
same_string(s, "")
to test for empty or null strings. Replace them by the new helper
function empty_string().
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Diffstat (limited to 'smtk-import/smartrak.c')
| -rw-r--r-- | smtk-import/smartrak.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/smtk-import/smartrak.c b/smtk-import/smartrak.c index 6b952062c..227b07592 100644 --- a/smtk-import/smartrak.c +++ b/smtk-import/smartrak.c @@ -95,7 +95,7 @@ static void smtk_date_to_tm(char *d_buffer, struct tm *tm_date) { int n, d, m, y; - if ((d_buffer) && (!same_string(d_buffer, ""))) { + if ((d_buffer) && (!empty_string(d_buffer))) { n = sscanf(d_buffer, "%d/%d/%d ", &m, &d, &y); y = (y < 70) ? y + 100 : y; if (n == 3) { @@ -118,7 +118,7 @@ static void smtk_time_to_tm(char *t_buffer, struct tm *tm_date) { int n, hr, min, sec; - if ((t_buffer) && (!same_string(t_buffer, ""))) { + if ((t_buffer) && (!empty_string(t_buffer))) { n = sscanf(t_buffer, "%*[0-9/] %d:%d:%d ", &hr, &min, &sec); if (n == 3) { tm_date->tm_hour = hr; @@ -143,7 +143,7 @@ static unsigned int smtk_time_to_secs(char *t_buffer) { int n, hr, min, sec; - if (!same_string(t_buffer, "")) { + if (!empty_string(t_buffer)) { n = sscanf(t_buffer, "%*[0-9/] %d:%d:%d ", &hr, &min, &sec); return((n == 3) ? (((hr*60)+min)*60)+sec : 0); } else { @@ -607,11 +607,11 @@ static char *smtk_locate_buddy(MdbHandle *mdb, char *dive_idx) * it's not a good idea to use a complex data structure and algorithm. */ while (mdb_fetch_row(table)) { - if (!same_string(col[3]->bind_ptr, "")) + if (!empty_string(col[3]->bind_ptr)) fullname = smtk_concat_str(fullname, " ", "%s", col[3]->bind_ptr); - if (!same_string(col[4]->bind_ptr, "")) + if (!empty_string(col[4]->bind_ptr)) fullname = smtk_concat_str(fullname, " ", "%s", col[4]->bind_ptr); - if (!same_string(col[2]->bind_ptr, "")) + if (!empty_string(col[2]->bind_ptr)) fullname = smtk_concat_str(fullname, " ", "%s", col[2]->bind_ptr); if (fullname && !same_string(col[1]->bind_ptr, fullname)) buddies[atoi(col[0]->bind_ptr)] = smtk_concat_str(buddies[atoi(col[0]->bind_ptr)], "", "%s (%s)", col[1]->bind_ptr, fullname); |