/ * * Purpose: Program to demonstrate the 'strcpy' function. * Author: M J Leslie * Date: 12-Mar-94 */ #include <string.h> /* strcpy */ main() { char text1[10]="martin"; /* string buffer */ char text2[20]="leslie"; /* string buffer */ printf (" original string contents are: %s\n", text1); /* Copy text2 into text1. If text1 is smaller that text2 it will probably overwrite something! */ //strcpy(text1, text2); //unsafe. *text1 = 0; //should check that sizeof(text1)>0 strncat(text1, text2, sizeof(text1)); //safer. printf (" new string contents are: %s\n", text1); strcpy(text1, "linux is picky about its friends"); //this does not end well. printf (" final string contents are: %s\n", text1); }
file: /Techref/language/ccpp/Cref/EXAMPLES/strcpy.c, 0KB, , updated: 2018/3/2 14:13, local time: 2024/9/1 11:36,
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