diff options
Diffstat (limited to 'mail/pathalias/files/patch-parse.y')
| -rw-r--r-- | mail/pathalias/files/patch-parse.y | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/mail/pathalias/files/patch-parse.y b/mail/pathalias/files/patch-parse.y new file mode 100644 index 000000000000..60834bf97a98 --- /dev/null +++ b/mail/pathalias/files/patch-parse.y @@ -0,0 +1,98 @@ +--- parse.y.orig 1993-03-03 22:10:03.000000000 +0100 ++++ parse.y 2013-06-16 17:16:43.000000000 +0200 +@@ -1,10 +1,11 @@ + %{ + /* pathalias -- by steve bellovin, as told to peter honeyman */ + #ifndef lint +-static char *sccsid = "@(#)parse.y 9.11 91/06/01"; ++static const char *sccsid = "@(#)parse.y 9.11 91/06/01"; + #endif /* lint */ + + #include "def.h" ++#include <string.h> + + /* scanner states (yylex, parse) */ + #define OTHER 0 +@@ -14,14 +15,8 @@ + + /* exports */ + long Tcount; +-extern void yyerror(); + + /* imports */ +-extern node *addnode(), *addprivate(); +-extern void fixprivate(), alias(), deadlink(), deletelink(); +-extern link *addlink(); +-extern int strcmp(); +-extern char *strsave(); + extern int optind; + extern char *Cfile, *Netchars, **Argv; + extern int Lineno, Argc; +@@ -78,7 +73,7 @@ + ; + + links : host site cost { +- struct link *l; ++ struct palink *l; + + l = addlink($1, $2.ys_node, $3, $2.ys_net, $2.ys_dir); + if (GATEWAYED($2.ys_node)) +@@ -87,7 +82,7 @@ + l->l_flag |= LTERMINAL; + } + | links ',' site cost { +- struct link *l; ++ struct palink *l; + + l = addlink($1, $3.ys_node, $4, $3.ys_net, $3.ys_dir); + if (GATEWAYED($3.ys_node)) +@@ -238,18 +233,18 @@ + %% + + void +-#ifdef YYDEBUG ++#if YYDEBUG + /*VARARGS1*/ + yyerror(fmt, arg) +- char *fmt, *arg; ++ const char *fmt, *arg; + #else + yyerror(s) +- char *s; ++ const char *s; + #endif + { + /* a concession to bsd error(1) */ + fprintf(stderr, "\"%s\", ", Cfile); +-#ifdef YYDEBUG ++#if YYDEBUG + fprintf(stderr, "line %d: ", Lineno); + fprintf(stderr, fmt, arg); + putc('\n', stderr); +@@ -279,7 +274,7 @@ + Cost cost; + char netchar, netdir; + { register node *member, *nextnet; +- link *l; ++ palink *l; + static int netanon = 0; + char anon[25]; + +@@ -314,7 +309,7 @@ + #define NLRETURN() {Scanstate = NEWLINE; return EOL;} + + static struct ctable { +- char *cname; ++ const char *cname; + Cost cval; + } ctable[] = { + /* ordered by frequency of appearance in a "typical" dataset */ +@@ -524,7 +519,7 @@ + adjust(n, cost) + node *n; + Cost cost; +-{ link *l; ++{ palink *l; + + n->n_cost += cost; /* cumulative */ + |