Move to kernel style SPDX license identifiers

[babeltrace.git] / src / argpar / argpar.c

diff --git a/src/argpar/argpar.c b/src/argpar/argpar.c
index b8b7c6307d82ead3741bffe4bfc003282981aee3..cd916d6ef1d6fa56539c25a36b612fa365a80e55 100644 (file)
--- a/src/argpar/argpar.c
+++ b/src/argpar/argpar.c
@@ -1,23 +1,7 @@
 /*
- * Copyright 2019 Philippe Proulx <pproulx@efficios.com>
- *
- * 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:
+ * SPDX-License-Identifier: MIT
  *
- * 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.
+ * Copyright 2019 Philippe Proulx <pproulx@efficios.com>
  */
 
 #include <assert.h>
@@ -35,7 +19,13 @@
 
 #define ARGPAR_ASSERT(_cond) assert(_cond)
 
-static
+#ifdef __MINGW_PRINTF_FORMAT
+# define ARGPAR_PRINTF_FORMAT __MINGW_PRINTF_FORMAT
+#else
+# define ARGPAR_PRINTF_FORMAT printf
+#endif
+
+static __attribute__((format(ARGPAR_PRINTF_FORMAT, 1, 0)))
 char *argpar_vasprintf(const char *fmt, va_list args)
 {
        int len1, len2;
@@ -65,7 +55,7 @@ end:
 }
 
 
-static
+static __attribute__((format(ARGPAR_PRINTF_FORMAT, 1, 2)))
 char *argpar_asprintf(const char *fmt, ...)
 {
        va_list args;
@@ -78,7 +68,7 @@ char *argpar_asprintf(const char *fmt, ...)
        return str;
 }
 
-static
+static __attribute__((format(ARGPAR_PRINTF_FORMAT, 2, 3)))
 bool argpar_string_append_printf(char **str, const char *fmt, ...)
 {
        char *new_str = NULL;
@@ -604,7 +594,7 @@ struct argpar_parse_ret argpar_parse(unsigned int argc,
        goto end;
 
 error:
-       /* That's how we indicate that an error occured */
+       /* That's how we indicate that an error occurred */
        destroy_item_array(parse_ret.items);
        parse_ret.items = NULL;