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Add BARCODE_MEMORY_FILE to symbol->output_options to allow

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outputting to in-memory buffer `symbol->memfile` instead of to
  file `symbol->outfile`, ticket #301
Add "README.clang-tidy" and ".clang-tidy" options file
Suppress some warnings
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gitlost 2023-12-27 19:20:19 +00:00
parent 070162214b
commit 98f86727cc
59 changed files with 2407 additions and 1262 deletions
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30
backend/output.c
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@ -997,34 +997,4 @@ INTERNAL FILE *out_fopen(const char filename[256], const char *mode) {
return outfile;
}
/* Output float without trailing zeroes to `fp` with decimal pts `dp` (precision) */
INTERNAL void out_putsf(const char *const prefix, const int dp, const float arg, FILE *fp) {
int i, end;
char buf[256]; /* Assuming `dp` reasonable */
const int len = sprintf(buf, "%.*f", dp, arg);
if (*prefix) {
fputs(prefix, fp);
}
/* Adapted from https://stackoverflow.com/a/36202854/664741 */
for (i = len - 1, end = len; i >= 0; i--) {
if (buf[i] == '0') {
if (end == i + 1) {
end = i;
}
} else if (!z_isdigit(buf[i]) && buf[i] != '-') { /* If not digit or minus then decimal point */
if (end == i + 1) {
end = i;
} else {
buf[i] = '.'; /* Overwrite any locale-specific setting for decimal point */
}
buf[end] = '\0';
break;
}
}
fputs(buf, fp);
}
/* vim: set ts=4 sw=4 et : */