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44 lines
1.3 KiB
44 lines
1.3 KiB
/* Simple extendable string.
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* I think this doesn't leak?
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*/
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#ifndef _EXSTRING_H
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#define _EXSTRING_H
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#include <stddef.h>
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typedef struct {
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size_t currentSize;
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char cstr[];
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} exStringOpt;
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typedef char* exString;
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#define EXS(s) (* (char**)(s))
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typedef char (*exsp_select)(void* state, char mapchar);
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typedef int (*exsp_where)(void* state, char mapchar);
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exString* exs_new(const char* from);
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exString* exs_clone(exString* from);
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void exs_free(exString* str);
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void exs_nappend(exString* str, const char* from, size_t length);
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void exs_append(exString* str, const char* from);
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void exs_appendf(exString* str, const char* fmt, ...);
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size_t exs_realsize(exString* str);
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void exs_reduce(exString* str, size_t by);
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void exs_nappendc(exString* str, char c, int times);
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void exs_appendc(exString* str, char c);
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void exs_recalc(exString* str);
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void exs_reset(exString * str);
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exString* exs_where(exString* str, exsp_where func, void* state);
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exString* exs_select(exString *str, exsp_select func, void* state);
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void exs_whereip(exString* str, exsp_where, void* state);
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void exs_selectip(exString* str, exsp_select, void* state);
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char exspf_upper(void* state, char c);
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char exspf_lower(void* state, char c);
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int exspf_only(void* state, char c);
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int exspf_only_not(void* state, char c);
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#endif /* _EXSTRING_H */
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