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added hidden functions for direct use of va_lists

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overflowerror 2021-05-23 16:41:03 +02:00
parent 621d1765a3
commit a65f394284
1 changed files with 13 additions and 5 deletions
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16
src/templates.c
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@ -57,7 +57,7 @@ void _registerTemplate(const char* name, template_t f, template_length_t s) {
static size_t emptyTemplateSize(va_list _) { return 0; }
static void emptyTemplate(FILE* out, va_list _) { }
void renderTemplate(const char* name, FILE* out, ...) {
void _renderTemplate(const char* name, FILE* out, va_list argptr) {
template_t t = _findTemplate(name);
if (t == NULL) {
@ -65,15 +65,19 @@ void renderTemplate(const char* name, FILE* out, ...) {
t = &emptyTemplate;
}
t(out, argptr);
}
void renderTemplate(const char* name, FILE* out, ...) {
va_list argptr;
va_start(argptr, out);
t(out, argptr);
_renderTemplate(name, out, argptr);
va_end(argptr);
}
size_t sizeTemplate(const char* name, ...) {
size_t _sizeTemplate(const char* name, va_list argptr) {
template_length_t s = _findTemplateSize(name);
if (s == NULL) {
@ -81,12 +85,16 @@ size_t sizeTemplate(const char* name, ...) {
s = &emptyTemplateSize;
}
return s(argptr);
}
size_t sizeTemplate(const char* name, ...) {
size_t result;
va_list argptr;
va_start(argptr, name);
result = s(argptr);
result = _sizeTemplate(name, argptr);
va_end(argptr);