svn commit: r227984 - head/bin/test

[Jilles Tjoelker]

Author: jilles
Date: Fri Nov 25 23:45:29 2011
New Revision: 227984
URL: http://svn.freebsd.org/changeset/base/227984

Log:
  test: Reduce code size of ops table.

Modified:
  head/bin/test/test.c

Modified: head/bin/test/test.c
==============================================================================
--- head/bin/test/test.c        Fri Nov 25 20:59:04 2011        (r227983)
+++ head/bin/test/test.c        Fri Nov 25 23:45:29 2011        (r227984)
@@ -119,7 +119,7 @@ enum token_types {
 };
 
 static struct t_op {
-       const char *op_text;
+       char op_text[4];
        short op_num, op_type;
 } const ops [] = {
        {"-r",  FILRD,  UNOP},
@@ -162,7 +162,7 @@ static struct t_op {
        {"-o",  BOR,    BBINOP},
        {"(",   LPAREN, PAREN},
        {")",   RPAREN, PAREN},
-       {0,     0,      0}
+       {"",    0,      0}
 };
 
 static struct t_op const *t_wp_op;
@@ -427,7 +427,7 @@ t_lex(char *s)
                t_wp_op = NULL;
                return EOI;
        }
-       while (op->op_text) {
+       while (*op->op_text) {
                if (strcmp(s, op->op_text) == 0) {
                        if (((op->op_type == UNOP || op->op_type == BUNOP)
                                                && isunopoperand()) ||
@@ -456,7 +456,7 @@ isunopoperand(void)
        if (nargc == 2)
                return parenlevel == 1 && strcmp(s, ")") == 0;
        t = *(t_wp + 2);
-       while (op->op_text) {
+       while (*op->op_text) {
                if (strcmp(s, op->op_text) == 0)
                        return op->op_type == BINOP &&
                            (parenlevel == 0 || t[0] != ')' || t[1] != '\0');
@@ -478,7 +478,7 @@ islparenoperand(void)
                return parenlevel == 1 && strcmp(s, ")") == 0;
        if (nargc != 3)
                return 0;
-       while (op->op_text) {
+       while (*op->op_text) {
                if (strcmp(s, op->op_text) == 0)
                        return op->op_type == BINOP;
                op++;
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