74 lines
2.0 KiB
C
74 lines
2.0 KiB
C
char *str_ntrim(char *dest, int ldest, const char *src, int lsrc);
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/*
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copy characters 0 to lsrc-1 from src to dest (max ldest chars).
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*/
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char *str_split1(char *str, char separator);
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/*
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trims text before separator in *str and returns
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a pointer to the first character after separator
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*/
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char *str_split(char *str, char sep, char *list[], int *n);
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/*
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split string into *n strings using separator sep.
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spaces at the end of the elements are trimmed
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attention: *str is modified ('\0' placed at the end of the elements)
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if *n separators are found, result points to string after *n-th separator
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else result is NULL
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*n contains number of elements stored in list
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*/
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char *str_read_arg(char *file, char *args[], int nargs);
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/*
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return one string containing the contents of file *file
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the contents are treated in the following way:
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- #0,#1,...#n is replaced by the corresponding argument *args[n] (n=0..nargs-1, nargs<10)
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- at the end of each line spaces and comments separated by ! are trimmed
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*/
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void str_replace_char(char *str, char ch, char rep);
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/*
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replace all occurences of character ch by character rep in string *str
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*/
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void str_upcase(char *str);
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/*
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convert *str to uppercase
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*/
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int str_cmp(const char *str1, const char *str2);
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/*
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compare *str1 with *str2
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the comparison is not case sensitive
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if result=0: strings are equal
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else
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result>0 <==> *str1>*str2
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first different character is at position abs(result)-1
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*/
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int str_ncpy(char *dst, const char *src, int maxdest);
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/*
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copy *src to *dest, maximal maxdest characters,
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it is guaranteed, that dst contains '\0'
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*/
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int str_ncat(char *dst, const char *src, int maxdest);
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/*
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append *src to *dest, maximal maxdest characters,
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it is guaranteed, that dst contains '\0'
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*/
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#define str_copy(DST,SRC) str_ncpy(DST,SRC,sizeof(DST))
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#define str_append(DST,SRC) str_ncat(DST,SRC,sizeof(DST))
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/*
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use these macros if DST is an fixed length character array
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*/
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void util_delay(int tmo_msec);
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/*
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usleep is not available on VMS 6
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*/
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