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[VSoRC/.git] / node_modules / node-pty / deps / winpty / src / shared / winpty_snprintf.h

diff --git a/node_modules/node-pty/deps/winpty/src/shared/winpty_snprintf.h b/node_modules/node-pty/deps/winpty/src/shared/winpty_snprintf.h
deleted file mode 100644 (file)
index e716f24..0000000
--- a/node_modules/node-pty/deps/winpty/src/shared/winpty_snprintf.h
+++ /dev/null
@@ -1,99 +0,0 @@
-// Copyright (c) 2016 Ryan Prichard
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to
-// deal in the Software without restriction, including without limitation the
-// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-// sell copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-// IN THE SOFTWARE.
-
-#ifndef WINPTY_SNPRINTF_H
-#define WINPTY_SNPRINTF_H
-
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "WinptyAssert.h"
-
-#if defined(__CYGWIN__) || defined(__MSYS__)
-#define WINPTY_SNPRINTF_FORMAT(fmtarg, vararg) \
-    __attribute__((format(printf, (fmtarg), ((vararg)))))
-#elif defined(__GNUC__)
-#define WINPTY_SNPRINTF_FORMAT(fmtarg, vararg) \
-    __attribute__((format(ms_printf, (fmtarg), ((vararg)))))
-#else
-#define WINPTY_SNPRINTF_FORMAT(fmtarg, vararg)
-#endif
-
-// Returns a value between 0 and size - 1 (inclusive) on success.  Returns -1
-// on failure (including truncation).  The output buffer is always
-// NUL-terminated.
-inline int
-winpty_vsnprintf(char *out, size_t size, const char *fmt, va_list ap) {
-    ASSERT(size > 0);
-    out[0] = '\0';
-#if defined(_MSC_VER) && _MSC_VER < 1900
-    // MSVC 2015 added a C99-conforming vsnprintf.
-    int count = _vsnprintf_s(out, size, _TRUNCATE, fmt, ap);
-#else
-    // MinGW configurations frequently provide a vsnprintf function that simply
-    // calls one of the MS _vsnprintf* functions, which are not C99 conformant.
-    int count = vsnprintf(out, size, fmt, ap);
-#endif
-    if (count < 0 || static_cast<size_t>(count) >= size) {
-        // On truncation, some *printf* implementations return the
-        // non-truncated size, but other implementations returns -1.  Return
-        // -1 for consistency.
-        count = -1;
-        // Guarantee NUL termination.
-        out[size - 1] = '\0';
-    } else {
-        // Guarantee NUL termination.
-        out[count] = '\0';
-    }
-    return count;
-}
-
-// Wraps winpty_vsnprintf.
-inline int winpty_snprintf(char *out, size_t size, const char *fmt, ...)
-    WINPTY_SNPRINTF_FORMAT(3, 4);
-inline int winpty_snprintf(char *out, size_t size, const char *fmt, ...) {
-    va_list ap;
-    va_start(ap, fmt);
-    const int count = winpty_vsnprintf(out, size, fmt, ap);
-    va_end(ap);
-    return count;
-}
-
-// Wraps winpty_vsnprintf with automatic size determination.
-template <size_t size>
-int winpty_vsnprintf(char (&out)[size], const char *fmt, va_list ap) {
-    return winpty_vsnprintf(out, size, fmt, ap);
-}
-
-// Wraps winpty_vsnprintf with automatic size determination.
-template <size_t size>
-int winpty_snprintf(char (&out)[size], const char *fmt, ...)
-    WINPTY_SNPRINTF_FORMAT(2, 3);
-template <size_t size>
-int winpty_snprintf(char (&out)[size], const char *fmt, ...) {
-    va_list ap;
-    va_start(ap, fmt);
-    const int count = winpty_vsnprintf(out, size, fmt, ap);
-    va_end(ap);
-    return count;
-}
-
-#endif // WINPTY_SNPRINTF_H