mirror of git://git.psyced.org/git/psyclpc
49 lines
1.6 KiB
C
49 lines
1.6 KiB
C
#ifndef STRFUNS_H_
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#define STRFUNS_H_ 1
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#include "driver.h"
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#include "typedefs.h"
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#include <sys/types.h> /* TODO: Does C99 guarantee u_long in here? */
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/* --- strbuf_t: extendable stringbuffer ---
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*
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* This buffer type allows to construct a string in small steps.
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*/
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struct strbuf_s
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{
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u_long alloc_len; /* Allocated size */
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u_long length; /* Used size in the string, excl. trailing \0 */
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char *buf; /* The string */
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};
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#define MAX_STRBUF_LEN (ULONG_MAX-2) /* Max length of a strbuf text */
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extern void strbuf_zero(strbuf_t * buf);
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extern void strbuf_free(strbuf_t * buf);
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extern void strbuf_add(strbuf_t *buf, const char * text);
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extern void strbuf_addn(strbuf_t *buf, const char * text, size_t len);
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extern void strbuf_addc(strbuf_t *buf, const char ch);
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extern void strbuf_addf(strbuf_t *buf, const char *format, ...)
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FORMATDEBUG(printf,2,3);
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extern void strbuf_send(strbuf_t *buf);
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extern void strbuf_store(strbuf_t *buf, svalue_t *svp);
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extern void strbuf_copy (strbuf_t *buf, char *cbuf);
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#define strbuf_length(sbuf) ((sbuf)->length)
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extern string_t * trim_all_spaces (const string_t * txt);
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extern char * xstrncpy(char * dest, const char * src, size_t num);
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#ifdef HAS_ICONV
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extern svalue_t * f_convert_charset (svalue_t *sp);
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#endif
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extern string_t * intersect_strings (const string_t * left, const string_t * right, Bool bSubtract);
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extern svalue_t * x_map_string (svalue_t *sp, int num_arg);
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extern svalue_t * x_filter_string (svalue_t *sp, int num_arg);
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#ifdef USE_JSON
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extern void ldmud_json_walker(svalue_t *key, svalue_t *val, void *parent);
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#endif
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#endif /* STRFUNS_H_ */
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