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-rw-r--r--gl/stdio-consolesafe.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/gl/stdio-consolesafe.c b/gl/stdio-consolesafe.c
index 80561a6d..f634de13 100644
--- a/gl/stdio-consolesafe.c
+++ b/gl/stdio-consolesafe.c
@@ -1,5 +1,5 @@
1/* msvcrt workarounds. 1/* msvcrt workarounds.
2 Copyright (C) 2025 Free Software Foundation, Inc. 2 Copyright (C) 2025-2026 Free Software Foundation, Inc.
3 3
4 This file is free software: you can redistribute it and/or modify 4 This file is free software: you can redistribute it and/or modify
5 it under the terms of the GNU Lesser General Public License as 5 it under the terms of the GNU Lesser General Public License as
@@ -85,7 +85,7 @@ gl_consolesafe_fwrite (const void *ptr, size_t size, size_t nmemb, FILE *fp)
85 specifiers as the mingw *printf functions. */ 85 specifiers as the mingw *printf functions. */
86 86
87static int 87static int
88vasprintf (char **resultp, const char *format, va_list args) 88local_vasprintf (char **resultp, const char *format, va_list args)
89{ 89{
90 /* First try: Use a stack-allocated buffer. */ 90 /* First try: Use a stack-allocated buffer. */
91 char buf[2048]; 91 char buf[2048];
@@ -123,6 +123,9 @@ vasprintf (char **resultp, const char *format, va_list args)
123 return nbytes; 123 return nbytes;
124} 124}
125 125
126# undef vasprintf
127# define vasprintf local_vasprintf
128
126# endif 129# endif
127 130
128/* Bypass the functions __mingw_[v][f]printf, that trigger a bug in msvcrt, 131/* Bypass the functions __mingw_[v][f]printf, that trigger a bug in msvcrt,
@@ -133,8 +136,8 @@ int
133gl_consolesafe_fprintf (FILE *restrict fp, const char *restrict format, ...) 136gl_consolesafe_fprintf (FILE *restrict fp, const char *restrict format, ...)
134{ 137{
135 va_list args; 138 va_list args;
136 char *tmpstring;
137 va_start (args, format); 139 va_start (args, format);
140 char *tmpstring;
138 int result = vasprintf (&tmpstring, format, args); 141 int result = vasprintf (&tmpstring, format, args);
139 va_end (args); 142 va_end (args);
140 if (result >= 0) 143 if (result >= 0)
@@ -151,8 +154,8 @@ int
151gl_consolesafe_printf (const char *restrict format, ...) 154gl_consolesafe_printf (const char *restrict format, ...)
152{ 155{
153 va_list args; 156 va_list args;
154 char *tmpstring;
155 va_start (args, format); 157 va_start (args, format);
158 char *tmpstring;
156 int result = vasprintf (&tmpstring, format, args); 159 int result = vasprintf (&tmpstring, format, args);
157 va_end (args); 160 va_end (args);
158 if (result >= 0) 161 if (result >= 0)