independ echo

trinity/src

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trinity

2022-09-16 10:56:10 -04:00

parent 980b4bae35

commit bf073593c8

4 changed files with 35 additions and 5 deletions

									
										src/echo.c
									
		-19
	
												View File
											
				@@ -1,19 +0,0 @@

				#include <sysexits.h>

				#include <stddef.h> /* NULL */

				#include <unistd.h> /* write(2) */

				#include "libio.h" /* fdprint(3) */

				int main(int argc, char **argv){

					if(*argv == NULL)

						return EX_OSERR;

					while(*++argv != NULL){

						fdprint(1, *argv);

						if(*(argv+1) != NULL)

							write(1, " ", 1);

					}

					write(1, "\n", 1);

					return EX_OK;

				}