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-rw-r--r--lib/const_strings.c86
1 files changed, 0 insertions, 86 deletions
diff --git a/lib/const_strings.c b/lib/const_strings.c
deleted file mode 100644
index 2d743b1..0000000
--- a/lib/const_strings.c
+++ /dev/null
@@ -1,86 +0,0 @@
-#include "const_strings.h"
-
-const_string cs_from_parts(const char* data, int len) {
- const_string str;
- str.data = data;
- str.len = len;
-
- return str;
-}
-
-const_string cs_from_cstr(const char* cstr) {
- return cs_from_parts(cstr, strlen(cstr));
-}
-
-const_string cs_slice(const_string src, int from, int to) {
- if (from > src.len) {
- return src;
- }
-
- int new_from;
- if (from <= 0) {
- new_from = 1;
- }
- new_from -= 1;
-
- int new_len;
- if (to > src.len) {
- new_len = src.len;
- } else {
- new_len = to;
- }
-
- return cs_from_parts(src.data + new_from, new_len);
-}
-
-const_string cs_chop_delim(const_string *str, char delim) {
- int n;
- for (n = 0; n < str->len && str->data[n] != delim; n++) {}
-
- const_string result = cs_from_parts(str->data, n);
-
- if (n < str->len) {
- str->len -= n + 1;
- str->data += n + 1;
- } else {
- str->len -= n;
- str->data += n;
- }
-
- return result;
-}
-
-bool cs_try_chop_delim(const_string *str, char delim, const_string *dst) {
- const_string str_copy = *str;
- const_string tmp = cs_chop_delim(&str_copy, delim);
- if (str_copy.len == 0) {
- return false;
- }
- *str = str_copy;
- *dst = tmp;
- return true;
-}
-
-int cs_find_delim(const_string str, char delim) {
- int n;
- for (n = 0; n < str.len && str.data[n] != delim; n++) {}
-
- if (n < str.len) {
- return n;
- }
- return -1;
-}
-
-bool cs_eq(const_string str1, const_string str2) {
- if (str1.len != str2.len) {
- return false;
- }
- return memcmp(str1.data, str2.data, str1.len) == 0;
-}
-
-void cs_print(char *format, const_string str) {
- char buf[str.len + 1];
- memcpy(buf, str.data, str.len);
- buf[str.len] = '\0';
- printf(format, buf);
-}