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add lxw_version function to rerieve runtime library version

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This commit is contained in:
Remi Collet 2018-08-31 08:43:03 +02:00 • committed by John McNamara
parent 2fd7a4f814
commit 157feee33f
2 changed files with 17 additions and 1 deletions
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7
include/xlsxwriter/utility.h
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@ -163,6 +163,13 @@ int lxw_sprintf_dbl(char *data, double number);
lxw_snprintf(data, LXW_ATTR_32, "%.16g", number)
#endif
/**
* @brief Retrieve runtime library version
*
* @return A pointer to a statically allocated string. Do not free.
*/
const char *lxw_version(void);
/* *INDENT-OFF* */
#ifdef __cplusplus
}

11
src/utility.c
View file

@ -12,7 +12,7 @@
#include <string.h>
#include <stdint.h>
#include <stdlib.h>
#include "xlsxwriter/utility.h"
#include "xlsxwriter.h"
#include "xlsxwriter/third_party/tmpfileplus.h"
char *error_strings[LXW_MAX_ERRNO + 1] = {
@ -553,3 +553,12 @@ lxw_sprintf_dbl(char *data, double number)
return 0;
}
#endif
/*
* Retrieve runtime library version
*/
const char *
lxw_version(void)
{
return LXW_VERSION;
}