resolved buffer overflow in snprintfz(); code cleanup;

[netdata.git] / src / common.h

diff --git a/src/common.h b/src/common.h
index 1460d922314f9ce7a46be88298392296f3601680..c94f1cde5f56e5504d198e259335ecf9ecc2449e 100644 (file)
--- a/src/common.h
+++ b/src/common.h
@@ -24,9 +24,10 @@ extern uint32_t simple_hash(const char *name);
 extern void strreverse(char* begin, char* end);
 extern char *mystrsep(char **ptr, char *s);
 extern char *trim(char *s);
-extern char *strncpyz(char *dest, const char *src, size_t n);
-extern int  vsnprintfz(char *sout, size_t n, const char *fmt, va_list args);
-extern int  snprintfz(char *sout, size_t n, const char *fmt, ...);
+
+extern char *strncpyz(char *dst, const char *src, size_t n);
+extern int  vsnprintfz(char *dst, size_t n, const char *fmt, va_list args);
+extern int  snprintfz(char *dst, size_t n, const char *fmt, ...);
 
 extern void *mymmap(const char *filename, size_t size, int flags, int ksm);
 extern int savememory(const char *filename, void *mem, unsigned long size);