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Disable Clang C-style variadic warnings in autosprintf

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Ben RUBSON 2017-11-07 08:12:50 +01:00 committed by GitHub
parent 00bd6d3c45
commit 9766a6c17d
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1 changed files with 4 additions and 2 deletions
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encfs/autosprintf.cpp
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@ -35,7 +35,7 @@
namespace gnu { namespace gnu {
/* Constructor: takes a format string and the printf arguments. */ /* Constructor: takes a format string and the printf arguments. */
autosprintf::autosprintf(const char *format, ...) { autosprintf::autosprintf(const char *format, ...) { // NOLINT (cert-dcl50-cpp) as it's not critical
va_list args; va_list args;
va_start(args, format); va_start(args, format);
if (vasprintf(&str, format, args) < 0) { if (vasprintf(&str, format, args) < 0) {
@ -50,7 +50,9 @@ autosprintf::autosprintf(const autosprintf &src) {
} }
/* Destructor: frees the temporarily allocated string. */ /* Destructor: frees the temporarily allocated string. */
autosprintf::~autosprintf() { free(str); } autosprintf::~autosprintf() {
free(str); // NOLINT (cppcoreguidelines-no-malloc) as it's a consequence of vasprintf / variadic function above
}
/* Conversion to string. */ /* Conversion to string. */
autosprintf::operator char *() const { autosprintf::operator char *() const {