diff options
Diffstat (limited to 'dynstr.c')
-rw-r--r-- | dynstr.c | 22 |
1 files changed, 22 insertions, 0 deletions
@@ -267,6 +267,28 @@ size_t dynstr_last_string(Dynstr *dynstr, size_t offset, Dynstr *pattern) } +int dynstr_cmp(Dynstr *dynstr1, Dynstr *dynstr2) +{ + int result; + size_t min_size; + + if (dynstr1->size < dynstr2->size) + min_size = dynstr1->size; + else + min_size = dynstr2->size; + result = memcmp(dynstr1->mem, dynstr2->mem, min_size); + if (result == 0) { + if (dynstr1->size < dynstr2->size) + return -1; + else if (dynstr1->size == dynstr2->size) + return 0; + else + return 1; + } + return result; +} + + size_t dynstr_fwrite(FILE *file, Dynstr *dynstr) { return fwrite(dynstr->mem, 1, dynstr->size, file); |