📄 strecpy.c
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/*** STRECPY.C - A form of strcpy() where the result returned is the** NUL terminating character of the first argument. In many** cases this function is more efficient than the equivalent** strcpy, followed by strcat.**** public domain by Leslie Satenstein and Thad Smith.**** NOTE: The name of this funtion violates ANSI/ISO 9899:1990 sec. 7.1.3,** but this violation seems preferable to either violating sec. 7.13.8** or coming up with some hideous mixed-case or underscore infested** naming. Also, many SNIPPETS str---() functions duplicate existing** functions which are supported by various vendors, so the naming** violation may be required for portability.*/#include <stdio.h>#include "sniptype.h"#include "snip_str.h"#if defined(__cplusplus) && __cplusplus extern "C" {#endifchar *strecpy(char *target, const char *src){ if (src && target) { while ((*target++ = *src++) != NUL) ; return (--target); } else return NULL;}#if defined(__cplusplus) && __cplusplus }#endif
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