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stringop: lenient_strcmp: Add.
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@ -14,6 +14,9 @@ char *strip_whitespace(char *str);
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char *strip_comments(char *str);
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void strip_quotes(char *str);
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// strcmp that also handles null pointers.
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int lenient_strcmp(char *a, char *b);
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// Simply split a string with delims, free with `free_flat_list`
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list_t *split_string(const char *str, const char *delims);
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void free_flat_list(list_t *list);
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@ -74,6 +74,19 @@ void strip_quotes(char *str) {
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*end = '\0';
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}
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// strcmp that also handles null pointers.
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int lenient_strcmp(char *a, char *b) {
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if (a == b) {
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return 0;
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} else if (!a) {
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return -1;
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} else if (!b) {
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return 1;
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} else {
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return strcmp(a, b);
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}
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}
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list_t *split_string(const char *str, const char *delims) {
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list_t *res = create_list();
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char *copy = strdup(str);
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