strcmp moved to bonsai

strcmp/Makefile

@@ -1 +0,0 @@
-strcmp: strcmp.c

strcmp/strcmp.1

@@ -1,47 +0,0 @@
-.TH STREQ 1
-
-.SH NAME
-
-strcmp \(en compare strings
-
-.SH SYNOPSIS
-
-strcmp
-.RM [ string ]
-.RB [ strings... ]
-
-.SH DESCRIPTION
-
-Strcmp checks whether the given strings are the same.
-Strcmp exits successfully if the strings are identical. Otherwise, strcmp exits
-with the value 1 if an earlier string has a greater byte value than a later
-string (e.g.
-.R strcmp b a
-)
-and 255 if an earlier string has a lesser byte value (e.g.
-.R strcmp a b
-).
-
-.SH DIAGNOSTICS
-
-Strcmp will print an error message and exit unsuccessfully with a status
-described in sysexits(3) if used incorrectly (given less than two operands).
-
-.SH UNICODE
-
-Strcmp will exit unsuccessfully if the given strings are not identical;
-Unicode strings may need to normalized if the intent is to check visual
-similarity and not byte similarity.
-
-.SH STANDARDS
-
-Strcmp is not described in POSIX.1-2017.
-Strcmp's function may be performed on a purely POSIX system with test(1).
-
-.SH COPYRIGHT
-
-Public domain.
-
-.SH SEE ALSO
-
-strcmp(3), test(1)

strcmp/strcmp.c

@@ -1,25 +0,0 @@
-#include <stdio.h> /* fprintf(3), stderr */
-#ifndef EX_USAGE
-#	include <sysexits.h> /* EX_USAGE */
-#endif
-
-static char *program_name = "strcmp";
-
-int main(int argc, char *argv[]){
-	int i;
-
-	if(argc < 3){
-		fprintf(stderr, "Usage: %s [string] [string...]\n",
-			argv[0] == NULL ? program_name : argv[0]);
-		return EX_USAGE;
-	}
-
-	for(; *argv[1] != '\0'; ++argv[1])
-		for(i = 2; i < argc; ++i)
-			if(*argv[i-1] > *argv[i])
-				return 1;
-			else if(*argv[i-1] < *argv[i]++)
-				return -1; /* actually 255 */
-
-	return 0;
-}