46 lines
694 B
C
46 lines
694 B
C
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/**
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* \file duprintf.c
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* \brief strdup printf function
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*
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* stolen from glib
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*
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* include LICENSE
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*/
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#define _GNU_SOURCE
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#include <stdio.h>
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#include <string.h>
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#include <duprintf.h>
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#ifdef TRACE_MEM
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#include <tracemem.h>
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#endif
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char *app_strdup_vprintf(const char *format, va_list args)
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{
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char *string = NULL;
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/* vasprintf returns malloc-allocated memory */
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int len = vasprintf(&string, format, args);
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if (len < 0) {
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string = NULL;
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}
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return string;
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}
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char *app_strdup_printf(const char *format, ...)
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{
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char *buffer;
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va_list args;
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va_start(args, format);
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buffer = app_strdup_vprintf(format, args);
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va_end(args);
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return buffer;
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}
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