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psyc_text params

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This commit is contained in:
Gabor Adam Toth 2012-01-04 23:32:01 +01:00
parent aad05d8483
commit 5fc5c5079a
4 changed files with 11 additions and 11 deletions
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6
include/psyc/text.h
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@ -62,8 +62,8 @@ typedef struct {
* PSYC_TEXT_VALUE_NOT_FOUND if no match found in which case psyc_text
* leaves the original template text as is.
*/
typedef PsycTextValueRC (*PsycTextCB) (const char *name, size_t len,
PsycString *value, void *extra);
typedef PsycTextValueRC (*PsycTextCB) (void *cls, const char *name, size_t namelen,
PsycString *value);
/**
* Initializes the PSYC text state struct.
@ -156,7 +156,7 @@ psyc_text_bytes_written (PsycTextState *state)
* @see http://about.psyc.eu/psyctext
**/
PsycTextRC
psyc_text (PsycTextState *state, PsycTextCB getValue, void *extra);
psyc_text (PsycTextState *state, PsycTextCB get_value, void *get_value_cls);
extern const PsycTemplates psyc_templates;

6
src/text.c
View file

@ -6,7 +6,7 @@ const PsycTemplates psyc_templates = { .s = {
}};
PsycTextRC
psyc_text (PsycTextState *state, PsycTextCB get_value, void *extra)
psyc_text (PsycTextState *state, PsycTextCB get_value, void *get_value_cls)
{
const char *start = state->tmpl.data, *end; // start & end of variable name
const char *prev = state->tmpl.data + state->cursor;
@ -38,8 +38,8 @@ psyc_text (PsycTextState *state, PsycTextCB get_value, void *extra)
continue; // [] is invalid, name can't be empty
}
ret = get_value(start + state->open.length,
end - start - state->open.length, &value, extra);
ret = get_value(get_value_cls, start + state->open.length,
end - start - state->open.length, &value);
if (ret < 0)
continue; // value not found, no substitution

6
test/test_text.c
View file

@ -8,7 +8,7 @@
uint8_t verbose;
PsycTextValueRC
getValueFooBar (const char *name, size_t len, PsycString *value, void *extra)
getValueFooBar (void *cls, const char *name, size_t len, PsycString *value)
{
if (verbose)
printf("> getValue: %.*s\n", (int)len, name);
@ -18,7 +18,7 @@ getValueFooBar (const char *name, size_t len, PsycString *value, void *extra)
}
PsycTextValueRC
getValueEmpty (const char *name, size_t len, PsycString *value, void *extra)
getValueEmpty (void *cls, const char *name, size_t len, PsycString *value)
{
if (verbose)
printf("> getValue: %.*s\n", (int)len, name);
@ -28,7 +28,7 @@ getValueEmpty (const char *name, size_t len, PsycString *value, void *extra)
}
PsycTextValueRC
getValueNotFound (const char *name, size_t len, PsycString *value, void *extra)
getValueNotFound (void *cls, const char *name, size_t len, PsycString *value)
{
if (verbose)
printf("> getValue: %.*s\n", (int)len, name);