These functions provide string buffers management. More...
Macros | |
#define | eina_strbuf_prepend(buf, str) eina_strbuf_insert(buf, str, 0) |
Prepend the given string to the given buffer. More... | |
#define | eina_strbuf_prepend_escaped(buf, str) eina_strbuf_insert_escaped(buf, str, 0) |
Prepend the given escaped string to the given buffer. More... | |
#define | eina_strbuf_prepend_n(buf, str, maxlen) eina_strbuf_insert_n(buf, str, maxlen, 0) |
Prepend the given escaped string to the given buffer. More... | |
#define | eina_strbuf_prepend_length(buf, str, length) eina_strbuf_insert_length(buf, str, length, 0) |
Prepend the given escaped string to the given buffer. More... | |
#define | eina_strbuf_prepend_char(buf, c) eina_strbuf_insert_char(buf, c, 0) |
Prepend the given character to the given buffer. More... | |
#define | eina_strbuf_prepend_printf(buf, fmt, ...) eina_strbuf_insert_printf(buf, fmt, 0, ## __VA_ARGS__) |
Prepend the given string to the given buffer. More... | |
#define | eina_strbuf_prepend_vprintf(buf, fmt, args) eina_strbuf_insert_vprintf(buf, fmt, 0, args) |
Prepend the given string to the given buffer. More... | |
#define | eina_strbuf_replace_first(buf, str, with) eina_strbuf_replace(buf, str, with, 1) |
Prepend the given character to the given buffer. More... | |
Typedefs | |
typedef struct _Eina_Strbuf | Eina_Strbuf |
Type for a string buffer. | |
Functions | |
EAPI Eina_Strbuf * | eina_strbuf_new (void) EINA_MALLOC EINA_WARN_UNUSED_RESULT |
Create a new string buffer. More... | |
EAPI Eina_Strbuf * | eina_strbuf_manage_new (char *str) EINA_MALLOC EINA_WARN_UNUSED_RESULT |
Create a new string buffer using the passed string. More... | |
EAPI Eina_Strbuf * | eina_strbuf_manage_new_length (char *str, size_t length) EINA_MALLOC EINA_WARN_UNUSED_RESULT |
Create a new string buffer using the passed string. More... | |
EAPI void | eina_strbuf_free (Eina_Strbuf *buf) EINA_ARG_NONNULL(1) |
Free a string buffer. More... | |
EAPI void | eina_strbuf_reset (Eina_Strbuf *buf) EINA_ARG_NONNULL(1) |
Reset a string buffer. More... | |
EAPI Eina_Bool | eina_strbuf_append (Eina_Strbuf *buf, const char *str) EINA_ARG_NONNULL(1 |
Append a string to a buffer, reallocating as necessary. More... | |
EAPI Eina_Bool EAPI Eina_Bool | eina_strbuf_append_escaped (Eina_Strbuf *buf, const char *str) EINA_ARG_NONNULL(1 |
Append an escaped string to a buffer, reallocating as necessary. More... | |
EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool | eina_strbuf_append_n (Eina_Strbuf *buf, const char *str, size_t maxlen) EINA_ARG_NONNULL(1 |
Append a string to a buffer, reallocating as necessary, limited by the given length. More... | |
EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool | eina_strbuf_append_length (Eina_Strbuf *buf, const char *str, size_t length) EINA_ARG_NONNULL(1 |
Append a string of exact length to a buffer, reallocating as necessary. More... | |
EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool | eina_strbuf_append_char (Eina_Strbuf *buf, char c) EINA_ARG_NONNULL(1) |
Append a character to a string buffer, reallocating as necessary. More... | |
EAPI Eina_Bool | eina_strbuf_append_printf (Eina_Strbuf *buf, const char *fmt,...) EINA_ARG_NONNULL(1 |
Append a string to a buffer, reallocating as necessary. More... | |
EAPI Eina_Bool | EINA_PRINTF (2, 3) |
EAPI Eina_Bool | eina_strbuf_append_vprintf (Eina_Strbuf *buf, const char *fmt, va_list args) EINA_ARG_NONNULL(1 |
Append a string to a buffer, reallocating as necessary. More... | |
EAPI Eina_Bool EAPI Eina_Bool | eina_strbuf_insert (Eina_Strbuf *buf, const char *str, size_t pos) EINA_ARG_NONNULL(1 |
Insert a string to a buffer, reallocating as necessary. More... | |
EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool | eina_strbuf_insert_escaped (Eina_Strbuf *buf, const char *str, size_t pos) EINA_ARG_NONNULL(1 |
Insert an escaped string to a buffer, reallocating as necessary. More... | |
EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool | eina_strbuf_insert_n (Eina_Strbuf *buf, const char *str, size_t maxlen, size_t pos) EINA_ARG_NONNULL(1 |
Insert a string to a buffer, reallocating as necessary. More... | |
EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool | eina_strbuf_insert_length (Eina_Strbuf *buf, const char *str, size_t length, size_t pos) EINA_ARG_NONNULL(1 |
Insert a string of exact length to a buffer, reallocating as necessary. More... | |
EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool | eina_strbuf_insert_char (Eina_Strbuf *buf, char c, size_t pos) EINA_ARG_NONNULL(1) |
Insert a character to a string buffer, reallocating as necessary. More... | |
EAPI Eina_Bool | eina_strbuf_insert_printf (Eina_Strbuf *buf, const char *fmt, size_t pos,...) EINA_ARG_NONNULL(1 |
Insert a string to a buffer, reallocating as necessary. More... | |
EAPI Eina_Bool | EINA_PRINTF (2, 4) |
EAPI Eina_Bool | eina_strbuf_insert_vprintf (Eina_Strbuf *buf, const char *fmt, size_t pos, va_list args) EINA_ARG_NONNULL(1 |
Insert a string to a buffer, reallocating as necessary. More... | |
EAPI Eina_Bool | eina_strbuf_remove (Eina_Strbuf *buf, size_t start, size_t end) EINA_ARG_NONNULL(1) |
Remove a slice of the given string buffer. More... | |
EAPI const char * | eina_strbuf_string_get (const Eina_Strbuf *buf) EINA_ARG_NONNULL(1) EINA_WARN_UNUSED_RESULT |
Retrieve a pointer to the contents of a string buffer. More... | |
EAPI char * | eina_strbuf_string_steal (Eina_Strbuf *buf) EINA_MALLOC EINA_WARN_UNUSED_RESULT EINA_ARG_NONNULL(1) |
Steal the contents of a string buffer. More... | |
EAPI void | eina_strbuf_string_free (Eina_Strbuf *buf) EINA_ARG_NONNULL(1) |
Free the contents of a string buffer but not the buffer. More... | |
EAPI size_t | eina_strbuf_length_get (const Eina_Strbuf *buf) EINA_ARG_NONNULL(1) EINA_WARN_UNUSED_RESULT |
Retrieve the length of the string buffer content. More... | |
EAPI Eina_Bool | eina_strbuf_replace (Eina_Strbuf *buf, const char *str, const char *with, unsigned int n) EINA_ARG_NONNULL(1 |
Replace the n-th string with an other string. More... | |
EAPI int | eina_strbuf_replace_all (Eina_Strbuf *buf, const char *str, const char *with) EINA_ARG_NONNULL(1 |
Replace all strings with an other string. More... | |
EAPI int EAPI void | eina_strbuf_trim (Eina_Strbuf *buf) EINA_ARG_NONNULL(1) |
Trim the string buffer. More... | |
EAPI void | eina_strbuf_ltrim (Eina_Strbuf *buf) EINA_ARG_NONNULL(1) |
Left trim the string buffer. More... | |
EAPI void | eina_strbuf_rtrim (Eina_Strbuf *buf) EINA_ARG_NONNULL(1) |
Right trim the string buffer. More... | |
These functions provide string buffers management.
The String Buffer data type is designed to be a mutable string, allowing to append, prepend or insert a string to a buffer.
For more information see this example.
#define eina_strbuf_prepend | ( | buf, | |
str | |||
) | eina_strbuf_insert(buf, str, 0) |
Prepend the given string to the given buffer.
buf | The string buffer to prepend to. |
str | The string to prepend. |
This macro is calling eina_strbuf_insert() at position 0. If buf
can't prepend it, EINA_FALSE is returned, otherwise EINA_TRUE is returned.
#define eina_strbuf_prepend_escaped | ( | buf, | |
str | |||
) | eina_strbuf_insert_escaped(buf, str, 0) |
Prepend the given escaped string to the given buffer.
buf | The string buffer to prepend to. |
str | The string to prepend. |
This macro is calling eina_strbuf_insert_escaped() at position 0. If buf
can't prepend it, EINA_FALSE is returned, otherwise EINA_TRUE is returned.
#define eina_strbuf_prepend_n | ( | buf, | |
str, | |||
maxlen | |||
) | eina_strbuf_insert_n(buf, str, maxlen, 0) |
Prepend the given escaped string to the given buffer.
buf | The string buffer to prepend to. |
str | The string to prepend. |
maxlen | The maximum number of chars to prepend. |
This macro is calling eina_strbuf_insert_n() at position 0. If buf
can't prepend it, EINA_FALSE is returned, otherwise EINA_TRUE is returned.
#define eina_strbuf_prepend_length | ( | buf, | |
str, | |||
length | |||
) | eina_strbuf_insert_length(buf, str, length, 0) |
Prepend the given escaped string to the given buffer.
buf | The string buffer to prepend to. |
str | The string to prepend. |
length | The exact length to use. |
This macro is calling eina_strbuf_insert_length() at position 0. If buf
can't prepend it, EINA_FALSE is returned, otherwise EINA_TRUE is returned.
#define eina_strbuf_prepend_char | ( | buf, | |
c | |||
) | eina_strbuf_insert_char(buf, c, 0) |
Prepend the given character to the given buffer.
buf | The string buffer to prepend to. |
c | The character to prepend. |
This macro is calling eina_strbuf_insert_char() at position 0. If buf
can't prepend it, EINA_FALSE is returned, otherwise EINA_TRUE is returned.
#define eina_strbuf_prepend_printf | ( | buf, | |
fmt, | |||
... | |||
) | eina_strbuf_insert_printf(buf, fmt, 0, ## __VA_ARGS__) |
Prepend the given string to the given buffer.
buf | The string buffer to prepend to. |
fmt | The string to prepend. |
This macro is calling eina_strbuf_insert_printf() at position 0. If buf
can't prepend it, EINA_FALSE is returned, otherwise EINA_TRUE is returned.
#define eina_strbuf_prepend_vprintf | ( | buf, | |
fmt, | |||
args | |||
) | eina_strbuf_insert_vprintf(buf, fmt, 0, args) |
Prepend the given string to the given buffer.
buf | The string buffer to prepend to. |
fmt | The string to prepend. |
args | The variable arguments. |
This macro is calling eina_strbuf_insert_vprintf() at position 0.If buf
can't prepend it, EINA_FALSE is returned, otherwise EINA_TRUE is returned.
#define eina_strbuf_replace_first | ( | buf, | |
str, | |||
with | |||
) | eina_strbuf_replace(buf, str, with, 1) |
Prepend the given character to the given buffer.
buf | The string buffer to work with. |
str | The string to replace. |
with | The replaceing string. |
This macro is calling eina_strbuf_replace() with the n-th occurrence equal to 1
. If buf
can't replace it, EINA_FALSE is returned, otherwise EINA_TRUE is returned.
EAPI Eina_Strbuf* eina_strbuf_new | ( | void | ) |
Create a new string buffer.
This function creates a new string buffer. On error, NULL
is returned. To free the resources, use eina_strbuf_free().
Referenced by eeze_disk_eject(), eeze_disk_mount(), eeze_disk_unmount(), eina_simple_xml_node_dump(), evas_textblock_cursor_content_get(), evas_textblock_style_set(), evas_textblock_text_markup_to_utf8(), and evas_textblock_text_utf8_to_markup().
EAPI Eina_Strbuf* eina_strbuf_manage_new | ( | char * | str | ) |
Create a new string buffer using the passed string.
The passed string is used directly as the buffer, it's somehow the opposite function of eina_strbuf_string_steal . The passed string must be malloced.
str | the string to manage |
This function creates a new string buffer. On error, NULL
is returned. To free the resources, use eina_strbuf_free().
EAPI Eina_Strbuf* eina_strbuf_manage_new_length | ( | char * | str, |
size_t | length | ||
) |
Create a new string buffer using the passed string.
The passed string is used directly as the buffer, it's somehow the opposite function of eina_strbuf_string_steal . The passed string must be malloced.
str | the string to manage |
length | the length of the string. |
This function creates a new string buffer. On error, NULL
is returned. To free the resources, use eina_strbuf_free().
EAPI void eina_strbuf_free | ( | Eina_Strbuf * | buf | ) |
Free a string buffer.
buf | The string buffer to free. |
This function frees the memory of buf
. buf
must have been created by eina_strbuf_new().
Referenced by eeze_disk_free(), eina_simple_xml_node_dump(), evas_textblock_cursor_content_get(), evas_textblock_style_set(), evas_textblock_text_markup_to_utf8(), and evas_textblock_text_utf8_to_markup().
EAPI void eina_strbuf_reset | ( | Eina_Strbuf * | buf | ) |
Reset a string buffer.
buf | The string buffer to reset. |
This function reset buf:
the buffer len is set to 0, and the string is set to '\0'. No memory is free'd.
EAPI Eina_Bool eina_strbuf_append | ( | Eina_Strbuf * | buf, |
const char * | str | ||
) |
Append a string to a buffer, reallocating as necessary.
buf | The string buffer to append to. |
str | The string to append. |
This function appends str
to buf
. It computes the length of str
, so is slightly slower than eina_strbuf_append_length(). If the length is known beforehand, consider using that variant. If buf
can't append it, EINA_FALSE is returned, otherwise EINA_TRUE is returned.
Referenced by eeze_disk_mount(), and evas_textblock_text_markup_to_utf8().
EAPI Eina_Bool EAPI Eina_Bool eina_strbuf_append_escaped | ( | Eina_Strbuf * | buf, |
const char * | str | ||
) |
Append an escaped string to a buffer, reallocating as necessary.
buf | The string buffer to append to. |
str | The string to append. |
This function escapes and then appends the string str
to buf
. If str
can not be appended, EINA_FALSE is returned, otherwise, EINA_TRUE is returned.
EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool eina_strbuf_append_n | ( | Eina_Strbuf * | buf, |
const char * | str, | ||
size_t | maxlen | ||
) |
Append a string to a buffer, reallocating as necessary, limited by the given length.
buf | The string buffer to append to. |
str | The string to append. |
maxlen | The maximum number of characters to append. |
This function appends at most maxlen
characters of str
to buf
. It can't append more than the length of str
. It computes the length of str
, so it is slightly slower than eina_strbuf_append_length(). If the length is known beforehand, consider using that variant (maxlen
should then be checked so that it is greater than the size of str
). If str
can not be appended, EINA_FALSE is returned, otherwise, EINA_TRUE is returned.
EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool eina_strbuf_append_length | ( | Eina_Strbuf * | buf, |
const char * | str, | ||
size_t | length | ||
) |
Append a string of exact length to a buffer, reallocating as necessary.
buf | The string buffer to append to. |
str | The string to append. |
length | The exact length to use. |
This function appends str
to buf
. str
must be of size at most length
. It is slightly faster than eina_strbuf_append() as it does not compute the size of str
. It is useful when dealing with strings of known size, such as eina_stringshare. If buf
can't append it, EINA_FALSE is returned, otherwise EINA_TRUE is returned.
Referenced by evas_textblock_style_set(), and evas_textblock_text_markup_to_utf8().
EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool eina_strbuf_append_char | ( | Eina_Strbuf * | buf, |
char | c | ||
) |
Append a character to a string buffer, reallocating as necessary.
buf | The string buffer to append to. |
c | The char to append. |
This function inserts c
to buf
. If it can not insert it, EINA_FALSE is returned, otherwise EINA_TRUE is returned.
Referenced by evas_textblock_style_set().
EAPI Eina_Bool eina_strbuf_append_printf | ( | Eina_Strbuf * | buf, |
const char * | fmt, | ||
... | |||
) |
Append a string to a buffer, reallocating as necessary.
buf | The string buffer to append to. |
fmt | The string to append. |
This function appends the string defined by the format fmt
to buf
. fmt
must be of a valid format for printf family of functions. If it can't insert it, EINA_FALSE is returned, otherwise EINA_TRUE is returned.
Referenced by eeze_disk_eject(), eeze_disk_mount(), and eeze_disk_unmount().
EAPI Eina_Bool eina_strbuf_append_vprintf | ( | Eina_Strbuf * | buf, |
const char * | fmt, | ||
va_list | args | ||
) |
Append a string to a buffer, reallocating as necessary.
buf | The string buffer to append to. |
fmt | The string to append. |
args | The variable arguments. |
EAPI Eina_Bool EAPI Eina_Bool eina_strbuf_insert | ( | Eina_Strbuf * | buf, |
const char * | str, | ||
size_t | pos | ||
) |
Insert a string to a buffer, reallocating as necessary.
buf | The string buffer to insert. |
str | The string to insert. |
pos | The position to insert the string. |
This function inserts str
to buf
at position pos
. It computes the length of str
, so is slightly slower than eina_strbuf_insert_length(). If the length is known beforehand, consider using that variant. If buf
can't insert it, EINA_FALSE is returned, otherwise EINA_TRUE is returned.
EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool eina_strbuf_insert_escaped | ( | Eina_Strbuf * | buf, |
const char * | str, | ||
size_t | pos | ||
) |
Insert an escaped string to a buffer, reallocating as necessary.
buf | The string buffer to insert to. |
str | The string to insert. |
pos | The position to insert the string. |
This function escapes and inserts the string str
to buf
at position pos
. If buf
can't insert str
, EINA_FALSE is returned, otherwise EINA_TRUE is returned.
EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool eina_strbuf_insert_n | ( | Eina_Strbuf * | buf, |
const char * | str, | ||
size_t | maxlen, | ||
size_t | pos | ||
) |
Insert a string to a buffer, reallocating as necessary.
Limited by maxlen.
buf | The string buffer to insert to. |
str | The string to insert. |
maxlen | The maximum number of chars to insert. |
pos | The position to insert the string. |
This function inserts str
to buf
at position pos
, with at most maxlen
bytes. The number of inserted characters can not be greater than the length of str
. It computes the length of str
, so is slightly slower than eina_strbuf_insert_length(). If the length is known beforehand, consider using that variant (maxlen
should then be checked so that it is greater than the size of str
). If str
can not be inserted, EINA_FALSE is returned, otherwise, EINA_TRUE is returned.
EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool eina_strbuf_insert_length | ( | Eina_Strbuf * | buf, |
const char * | str, | ||
size_t | length, | ||
size_t | pos | ||
) |
Insert a string of exact length to a buffer, reallocating as necessary.
buf | The string buffer to insert to. |
str | The string to insert. |
length | The exact length to use. |
pos | The position to insert the string. |
This function inserts str
to buf
. str
must be of size at most length
. It is slightly faster than eina_strbuf_insert() as it does not compute the size of str
. It is useful when dealing with strings of known size, such as eina_strngshare. If buf
can't insert it, EINA_FALSE is returned, otherwise EINA_TRUE is returned.
EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool EAPI Eina_Bool eina_strbuf_insert_char | ( | Eina_Strbuf * | buf, |
char | c, | ||
size_t | pos | ||
) |
Insert a character to a string buffer, reallocating as necessary.
buf | The string buffer to insert to. |
c | The char to insert. |
pos | The position to insert the char. |
This function inserts c
to buf
at position pos
. If buf
can't append it, EINA_FALSE is returned, otherwise EINA_TRUE is returned.
EAPI Eina_Bool eina_strbuf_insert_printf | ( | Eina_Strbuf * | buf, |
const char * | fmt, | ||
size_t | pos, | ||
... | |||
) |
Insert a string to a buffer, reallocating as necessary.
buf | The string buffer to insert. |
fmt | The string to insert. |
pos | The position to insert the string. |
This function insert a string as described by the format fmt
to buf
at the position pos
. fmt
must be of a valid format for printf family of functions. If it can't insert it, EINA_FALSE is returned, otherwise EINA_TRUE is returned.
EAPI Eina_Bool eina_strbuf_insert_vprintf | ( | Eina_Strbuf * | buf, |
const char * | fmt, | ||
size_t | pos, | ||
va_list | args | ||
) |
Insert a string to a buffer, reallocating as necessary.
buf | The string buffer to insert. |
fmt | The string to insert. |
pos | The position to insert the string. |
args | The variable arguments. |
EAPI Eina_Bool eina_strbuf_remove | ( | Eina_Strbuf * | buf, |
size_t | start, | ||
size_t | end | ||
) |
Remove a slice of the given string buffer.
buf | The string buffer to remove a slice. |
start | The initial (inclusive) slice position to start removing, in bytes. |
end | The final (non-inclusive) slice position to finish removing, in bytes. |
This function removes a slice of buf
, starting at start
(inclusive) and ending at end
(non-inclusive). Both values are in bytes. It returns EINA_FALSE on failure, EINA_TRUE otherwise.
EAPI const char* eina_strbuf_string_get | ( | const Eina_Strbuf * | buf | ) |
Retrieve a pointer to the contents of a string buffer.
buf | The string buffer. |
This function returns the string contained in buf
. The returned value must not be modified and will no longer be valid if buf
is modified. In other words, any eina_strbuf_append() or similar will make that pointer invalid. The pointer returned by this function must not be freed.
Referenced by eeze_disk_eject(), eeze_disk_mount(), eeze_disk_unmount(), eldbus_signal_handler_match_extra_vset(), eldbus_signal_handler_ref(), and eldbus_signal_handler_unref().
EAPI char* eina_strbuf_string_steal | ( | Eina_Strbuf * | buf | ) |
Steal the contents of a string buffer.
buf | The string buffer to steal. |
This function returns the string contained in buf
. buf
is then initialized and does not own the returned string anymore. The caller must release the memory of the returned string by calling free().
Referenced by eina_simple_xml_node_dump(), evas_textblock_cursor_content_get(), evas_textblock_style_set(), evas_textblock_text_markup_to_utf8(), and evas_textblock_text_utf8_to_markup().
EAPI void eina_strbuf_string_free | ( | Eina_Strbuf * | buf | ) |
Free the contents of a string buffer but not the buffer.
buf | The string buffer to free the string of. |
This function frees the string contained in buf
without freeing buf
.
Referenced by eeze_disk_mount(), and eeze_disk_unmount().
EAPI size_t eina_strbuf_length_get | ( | const Eina_Strbuf * | buf | ) |
Retrieve the length of the string buffer content.
buf | The string buffer. |
This function returns the length of buf
.
EAPI Eina_Bool eina_strbuf_replace | ( | Eina_Strbuf * | buf, |
const char * | str, | ||
const char * | with, | ||
unsigned int | n | ||
) |
Replace the n-th string with an other string.
buf | The string buffer to work with. |
str | The string to replace. |
with | The replaceing string. |
n | The number of the fitting string. |
This function replaces the n-th occurrence of str
in buf
with with
. It returns EINA_FALSE on failure, EINA_TRUE otherwise.
EAPI int eina_strbuf_replace_all | ( | Eina_Strbuf * | buf, |
const char * | str, | ||
const char * | with | ||
) |
Replace all strings with an other string.
buf | the string buffer to work with. |
str | The string to replace. |
with | The replaceing string. |
This function replaces all the occurrences of str
in buf
with the string with
. This function returns the number of times str
has been replaced. On failure, it returns 0
.
EAPI int EAPI void eina_strbuf_trim | ( | Eina_Strbuf * | buf | ) |
Trim the string buffer.
buf | the string buffer to work with. |
This function skips whitespaces in the beginning and the end of the buffer.
EAPI void eina_strbuf_ltrim | ( | Eina_Strbuf * | buf | ) |
Left trim the string buffer.
buf | the string buffer to work with. |
This function skips whitespaces in the beginning of the buffer.
EAPI void eina_strbuf_rtrim | ( | Eina_Strbuf * | buf | ) |
Right trim the string buffer.
buf | the string buffer to work with. |
This function skips whitespaces in the end of the buffer.