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Remove unused code.

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Indepemdent of the retargeting changes.
This commit is contained in:
Eric S. Raymond 2020-10-08 06:41:59 -04:00
parent 700f9d3b6a
commit 723fd2c3b4
2 changed files with 0 additions and 25 deletions
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5
src/flexdef.h
View File

@ -296,11 +296,6 @@
*/
#define BAD_SUBSCRIPT -32767
/* Absolute value of largest number that can be stored in a short, with a
* bit of slop thrown in for general paranoia.
*/
#define MAX_SHORT 32700
/* Method table describing a language-specific back end */
struct flex_backend_t {

20
src/misc.c
View File

@ -39,8 +39,6 @@
#define CMD_IF_C_OR_CPP "%if-c-or-c++"
#define CMD_NOT_FOR_HEADER "%not-for-header"
#define CMD_OK_FOR_HEADER "%ok-for-header"
#define CMD_PUSH "%push"
#define CMD_POP "%pop"
#define CMD_IF_REENTRANT "%if-reentrant"
#define CMD_IF_NOT_REENTRANT "%if-not-reentrant"
#define CMD_IF_BISON_BRIDGE "%if-bison-bridge"
@ -722,24 +720,6 @@ void skelout (bool announce)
}
return;
}
else if (cmd_match (CMD_PUSH)){
sko_push(do_copy);
if(ctrl.ddebug){
char buf2[MAXLINE];
snprintf(buf2, sizeof(buf2), "(state = (%s)\n",do_copy?"true":"false");
comment(buf2);
}
out_str("%s\n", buf[strlen (buf) - 1] =='\\' ? "\\" : "");
}
else if (cmd_match (CMD_POP)){
sko_pop(&do_copy);
if(ctrl.ddebug){
char buf2[MAXLINE];
snprintf(buf2, sizeof(buf2), "(state = (%s)\n",do_copy?"true":"false");
comment(buf2);
}
out_str("%s\n", buf[strlen (buf) - 1] =='\\' ? "\\" : "");
}
else if (cmd_match (CMD_IF_REENTRANT)){
sko_push(do_copy);
do_copy = ctrl.reentrant && do_copy;