Dynamic string functions. More...
Functions | |
TRIO_PUBLIC_STRING trio_string_t * | trio_string_create (int initial_size) |
Create a new dynamic string. More... | |
TRIO_PUBLIC_STRING void | trio_string_destroy (trio_string_t *self) |
Deallocate the dynamic string and its contents. More... | |
TRIO_PUBLIC_STRING char * | trio_string_get (trio_string_t *self, int offset) |
Get a pointer to the content. More... | |
TRIO_PUBLIC_STRING char * | trio_string_extract (trio_string_t *self) |
Extract the content. More... | |
TRIO_PUBLIC_STRING void | trio_xstring_set (trio_string_t *self, char *buffer) |
Set the content of the dynamic string. More... | |
TRIO_PUBLIC_STRING int | trio_string_append (trio_string_t *self, trio_string_t *other) |
Append the second string to the first. More... | |
TRIO_PUBLIC_STRING int | trio_string_contains (trio_string_t *self, trio_string_t *other) |
Search for the first occurrence of second parameter in the first. More... | |
Dynamic string functions.
SYNOPSIS
cc ... -ltrio -lm #include <triostr.h>
DESCRIPTION
TRIO_PUBLIC_STRING int trio_string_append | ( | trio_string_t * | self, |
trio_string_t * | other | ||
) |
Append the second string to the first.
self | Dynamic string to be modified. |
other | Dynamic string to copy from. |
TRIO_PUBLIC_STRING int trio_string_contains | ( | trio_string_t * | self, |
trio_string_t * | other | ||
) |
Search for the first occurrence of second parameter in the first.
self | Dynamic string to be modified. |
other | Dynamic string to copy from. |
References trio_contains().
TRIO_PUBLIC_STRING trio_string_t* trio_string_create | ( | int | initial_size | ) |
Create a new dynamic string.
initial_size | Initial size of the buffer. |
TRIO_PUBLIC_STRING void trio_string_destroy | ( | trio_string_t * | self | ) |
Deallocate the dynamic string and its contents.
self | Dynamic string |
References trio_destroy(), and trio_string_get().
TRIO_PUBLIC_STRING char* trio_string_extract | ( | trio_string_t * | self | ) |
Extract the content.
self | Dynamic String |
The content is removed from the dynamic string. This enables destruction of the dynamic string without deallocation of the content.
References trio_xstring_set().
TRIO_PUBLIC_STRING char* trio_string_get | ( | trio_string_t * | self, |
int | offset | ||
) |
Get a pointer to the content.
self | Dynamic string. |
offset | Offset into content. |
Offset
can be zero, positive, or negative. If offset
is zero, then the start of the content will be returned. If offset
is positive, then a pointer to offset
number of characters from the beginning of the content is returned. If offset
is negative, then a pointer to offset
number of characters from the ending of the string, starting at the terminating zero, is returned.
Referenced by trio_string_destroy().
TRIO_PUBLIC_STRING void trio_xstring_set | ( | trio_string_t * | self, |
char * | buffer | ||
) |
Set the content of the dynamic string.
self | Dynamic String |
buffer | The new content. |
Sets the content of the dynamic string to a copy buffer
. An existing content will be deallocated first, if necessary.
buffer
. You are responsible for deallocating buffer
yourself. References trio_destroy(), and trio_duplicate().
Referenced by trio_string_extract().