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c string functions

C strings. More...

Functions

apr_array_header_t * svn_cstring_split (const char *input, const char *sep_chars, svn_boolean_t chop_whitespace, apr_pool_t *pool)
 Divide input into substrings along sep_char boundaries, return an array of copies of those substrings, allocating both the array and the copies in pool.
void svn_cstring_split_append (apr_array_header_t *array, const char *input, const char *sep_chars, svn_boolean_t chop_whitespace, apr_pool_t *pool)
 Like svn_cstring_split(), but append to existing array instead of creating a new one.
svn_boolean_t svn_cstring_match_glob_list (const char *str, apr_array_header_t *list)
 Return TRUE iff str matches any of the elements of list, a list of zero or more glob patterns.
int svn_cstring_count_newlines (const char *msg)
 
Since:
New in 1.2.

char * svn_cstring_join (apr_array_header_t *strings, const char *separator, apr_pool_t *pool)
 
Since:
New in 1.2.


Detailed Description

C strings.


Function Documentation

int svn_cstring_count_newlines const char *  msg  ) 
 

Since:
New in 1.2.

Return the number of line breaks in msg, allowing any kind of newline termination (CR, LF, CRLF, or LFCR), even inconsistent.

char* svn_cstring_join apr_array_header_t *  strings,
const char *  separator,
apr_pool_t *  pool
 

Since:
New in 1.2.

Return a cstring which is the concatenation of strings (an array of char *) each separated by separator. The returned string is allocated from pool.

svn_boolean_t svn_cstring_match_glob_list const char *  str,
apr_array_header_t *  list
 

Return TRUE iff str matches any of the elements of list, a list of zero or more glob patterns.

Use pool for temporary allocation.

apr_array_header_t* svn_cstring_split const char *  input,
const char *  sep_chars,
svn_boolean_t  chop_whitespace,
apr_pool_t *  pool
 

Divide input into substrings along sep_char boundaries, return an array of copies of those substrings, allocating both the array and the copies in pool.

None of the elements added to the array contain any of the characters in sep_chars, and none of the new elements are empty (thus, it is possible that the returned array will have length zero).

If chop_whitespace is true, then remove leading and trailing whitespace from the returned strings.

void svn_cstring_split_append apr_array_header_t *  array,
const char *  input,
const char *  sep_chars,
svn_boolean_t  chop_whitespace,
apr_pool_t *  pool
 

Like svn_cstring_split(), but append to existing array instead of creating a new one.

Allocate the copied substrings in pool (i.e., caller decides whether or not to pass array->pool as pool).


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