86 lines
2.7 KiB
PHP
Executable File
86 lines
2.7 KiB
PHP
Executable File
/* Strings manipulation
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*
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* (c) 2002-2003, OLO
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* This file is provided as is (no warranties).
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*/
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#if defined _string_included
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#endinput
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#endif
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#define _string_included
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/* Checks if source contains string. On success function
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* returns position in source, on failure returns -1. */
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native contain(const source[],const string[]);
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/* Checks if source contains string with case ignoring. On success function
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* returns position in source, on failure returns -1. */
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native containi(const source[],const string[]);
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/* Replaces given string to another in given text. */
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native replace(text[],len,const what[],const with[]);
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/* Adds one string to another. Last parameter different from 0, specifies
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* how many chars we want to add. Function returns number of all merged chars. */
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native add(dest[],len,const src[],max=0);
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/* Fills string with given format and parameters.
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* Function returns number of copied chars.
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* Example: format(dest,"Hello %s. You are %d years old","Tom",17). */
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native format(output[] ,len ,const format[] , {Float,_}:...);
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/* Gets parameters from function as formated string. */
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native format_args(output[] ,len ,pos = 0);
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/* Converts number to string. */
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native num_to_str(num,string[],len);
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native numtostr(num,string[],len);
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/* Returns converted string to number. */
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native str_to_num(const string[]);
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native strtonum(const string[]);
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/* Checks if two strings equal. If len var is set
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* then there are only c chars comapred. */
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native equal(const a[],const b[],c=0);
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/* Checks if two strings equal with case ignoring.
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* If len var is set then there are only c chars comapred. */
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native equali(const a[],const b[],c=0);
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/* Copies one string to another. By len var
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* you may specify max. number of chars to copy. */
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native copy(dest[],len,const src[]);
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/* Copies one string to another until char ch is found.
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* By len var you may specify max. number of chars to copy. */
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native copyc(dest[],len,const src[],ch);
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/* Sets string with given character. */
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native setc(src[],len,ch);
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/* Gets parameters from text.
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* Example: to split text: "^"This is^" the best year",
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* call function like this: parse(text,arg1,len1,arg2,len2,arg3,len3,arg4,len4)
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* and you will get: "This is", "the", "best", "year"
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* Function returns number of parsed parameters. */
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native parse(const text[], ... );
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/* Converts all chars in string to lower case. */
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native strtolower(string[]);
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/* Converts all chars in string to upper case. */
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native strtoupper(string[]);
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/* Returns true when value is digit. */
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native isdigit(ch);
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/* Returns true when value is letter. */
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native isalpha(ch);
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/* Returns true when value is space. */
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native isspace(ch);
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/* Returns true when value is letter or digit. */
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native isalnum(ch);
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