btstack_util.c (43bdd57606b8830fe4caa237f0e3501ffe277d8c) btstack_util.c (c46e8f558eefdd5a693ea66a0f0d1e8ddcbdee2c)
1/*
2 * Copyright (C) 2014 BlueKitchen GmbH
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright

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669uint16_t btstack_snprintf_assert_complete(char * buffer, size_t size, const char * format, ...){
670 va_list argptr;
671 va_start(argptr, format);
672 int len = vsnprintf(buffer, size, format, argptr);
673 va_end(argptr);
674
675 // check for no error and no truncation
676 btstack_assert(len >= 0);
1/*
2 * Copyright (C) 2014 BlueKitchen GmbH
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright

--- 660 unchanged lines hidden (view full) ---

669uint16_t btstack_snprintf_assert_complete(char * buffer, size_t size, const char * format, ...){
670 va_list argptr;
671 va_start(argptr, format);
672 int len = vsnprintf(buffer, size, format, argptr);
673 va_end(argptr);
674
675 // check for no error and no truncation
676 btstack_assert(len >= 0);
677 btstack_assert(len < size);
677 btstack_assert((unsigned int) len < size);
678 return (uint16_t) len;
679}
680
681uint16_t btstack_snprintf_best_effort(char * buffer, size_t size, const char * format, ...){
682 btstack_assert(size > 0);
683 va_list argptr;
684 va_start(argptr, format);
685 int len = vsnprintf(buffer, size, format, argptr);

--- 44 unchanged lines hidden --- 		678 return (uint16_t) len;
679}
680
681uint16_t btstack_snprintf_best_effort(char * buffer, size_t size, const char * format, ...){
682 btstack_assert(size > 0);
683 va_list argptr;
684 va_start(argptr, format);
685 int len = vsnprintf(buffer, size, format, argptr);

--- 44 unchanged lines hidden ---