From 101de2b07aa2feefa74f7e73876fd5cc8fc696cf Mon Sep 17 00:00:00 2001
From: AlexeyAB <alexeyab84@gmail.com>
Date: Tue, 20 Mar 2018 21:40:01 +0000
Subject: [PATCH] More stable web-cam

---
 src/utils.h |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/src/utils.h b/src/utils.h
index 4667634..9949d6d 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -4,9 +4,14 @@
 #include <time.h>
 #include "list.h"
 
+#if defined(_MSC_VER) && _MSC_VER < 1900
+	#define snprintf(buf,len, format,...) _snprintf_s(buf, len,len, format, __VA_ARGS__)
+#endif
+
 #define SECRET_NUM -1234
 #define TWO_PI 6.2831853071795864769252866
 
+int *read_map(char *filename);
 void shuffle(void *arr, size_t n, size_t size);
 void sorta_shuffle(void *arr, size_t n, size_t size, size_t sections);
 void free_ptrs(void **ptrs, int n);
@@ -58,6 +63,9 @@
 char *find_char_arg(int argc, char **argv, char *arg, char *def);
 int sample_array(float *a, int n);
 void print_statistics(float *a, int n);
+unsigned int random_gen();
+float random_float();
+float rand_uniform_strong(float min, float max);
 
 #endif
 

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