| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | #include "array.h" | ||
| 2 | #include "str-util.h" | ||
| 3 | #include "xmalloc.h" | ||
| 4 | |||
| 5 | // This can be used to collect all prefix-matched strings from a "flat" array | ||
| 6 | // (i.e. an array of fixed-length char arrays; *not* pointers to char) | ||
| 7 | 17 | void collect_strings_from_flat_array ( | |
| 8 | const char *base, | ||
| 9 | size_t nr_elements, | ||
| 10 | size_t element_len, | ||
| 11 | PointerArray *a, | ||
| 12 | const char *prefix | ||
| 13 | ) { | ||
| 14 | 17 | const char *end = base + (nr_elements * element_len); | |
| 15 | 17 | size_t prefix_len = strlen(prefix); | |
| 16 |
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568 | for (const char *str = base; str < end; str += element_len) { |
| 17 |
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551 | if (str_has_strn_prefix(str, prefix, prefix_len)) { |
| 18 | 307 | ptr_array_append(a, xstrdup(str)); | |
| 19 | } | ||
| 20 | } | ||
| 21 | 17 | } | |
| 22 |