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Cleanup: add function attributes to BLI_sprintf 

Quiet warning, suggesting to use attributes with GCC.
This commit is contained in:
Campbell Barton 2022-11-09 12:28:34 +11:00
parent 494385a5bc
commit 3fa6aacb91
1 changed files with 4 additions and 3 deletions
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7
source/blender/blenlib/BLI_string.h
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@ -206,11 +206,12 @@ char *BLI_sprintfN(const char *__restrict format, ...) ATTR_WARN_UNUSED_RESULT
ATTR_NONNULL(1) ATTR_MALLOC ATTR_PRINTF_FORMAT(1, 2);
/**
* A wrapper around ::sprintf() which does not generate security warnings.
* A wrapper around `::sprintf()` which does not generate security warnings.
*
* \note Use BLI_snprintf for cases when the string size is known.
* \note Use #BLI_snprintf for cases when the string size is known.
*/
int BLI_sprintf(char *__restrict str, const char *__restrict format, ...);
int BLI_sprintf(char *__restrict str, const char *__restrict format, ...) ATTR_NONNULL(1, 2)
ATTR_PRINTF_FORMAT(2, 3);
/**
* This roughly matches C and Python's string escaping with double quotes - `"`.