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Update DUMB to revision b17c5254eeac1bff7e4b613c151e0232c2cba646

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- Remove trailing whitespace from all song, instrument, and sample names



SVN r4101 (trunk)
This commit is contained in:
Randy Heit 2013-02-08 00:51:39 +00:00
parent 1e422f8921
commit fb98650e4d
1 changed files with 11 additions and 0 deletions
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11
dumb/src/it/readxm.c
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@ -117,6 +117,14 @@ XM_INSTRUMENT_EXTRA;
/* Trims off trailing white space, usually added by the tracker on file creation
*/
static void trim_whitespace(char *ptr, size_t size)
{
char *p = ptr + size - 1;
while (p >= ptr && *p <= 0x20) *p-- = '\0';
}
/* Frees the original block if it can't resize it or if size is 0, and acts
* as malloc if ptr is NULL.
*/
@ -506,6 +514,7 @@ static int it_xm_read_instrument(IT_INSTRUMENT *instrument, XM_INSTRUMENT_EXTRA
dumbfile_getnc(instrument->name, 22, f);
instrument->name[22] = 0;
trim_whitespace(instrument->name, 22);
instrument->filename[0] = 0;
dumbfile_skip(f, 1); /* Instrument type. Should be 0, but seems random. */
extra->n_samples = dumbfile_igetw(f);
@ -665,6 +674,7 @@ static int it_xm_read_sample_header(IT_SAMPLE *sample, DUMBFILE *f)
dumbfile_getnc(sample->name, 22, f);
sample->name[22] = 0;
trim_whitespace(sample->name, 22);
sample->filename[0] = 0;
@ -919,6 +929,7 @@ static DUMB_IT_SIGDATA *it_xm_load_sigdata(DUMBFILE *f, int * version)
return NULL;
}
sigdata->name[20] = 0;
trim_whitespace(sigdata->name, 20);
if (dumbfile_getc(f) != 0x1A) {
TRACE("XM error: 0x1A not found\n");