src/usr.bin/m4/eval.c - diff

Return to eval.c CVS log

Up to [local] / src / usr.bin / m4

Diff for /src/usr.bin/m4/eval.c between version 1.43 and 1.44

version 1.43, 2002/02/16 21:27:48

version 1.44, 2002/04/26 16:15:16

Line 109

* argc is 3 for macro-or-builtin() and 2 for macro-or-builtin

void

eval(argv, argc, td)

eval(const char *argv[], int argc, int td)

const char *argv[];

int argc;

int td;

{

ssize_t mark = -1;

Line 134

Line 131

* expand_builtin - evaluate built-in macros.

void

expand_builtin(argv, argc, td)

expand_builtin(const char *argv[], int argc, int td)

const char *argv[];

int argc;

int td;

{

int c, n;

int ac;

Line 501

Line 495

* expand_macro - user-defined macro expansion

void

expand_macro(argv, argc)

expand_macro(const char *argv[], int argc)

const char *argv[];

int argc;

{

const char *t;

const char *p;

Line 576

Line 568

* dodefine - install definition in the table

void

dodefine(name, defn)

dodefine(const char *name, const char *defn)

const char *name;

const char *defn;

{

ndptr p;

int n;

Line 614

Line 604

* the given name.

static void

dodefn(name)

dodefn(const char *name)

const char *name;

{

ndptr p;

char *real;

Line 640

Line 629

* lookup.

static void

dopushdef(name, defn)

dopushdef(const char *name, const char *defn)

const char *name;

const char *defn;

{

ndptr p;

Line 663

Line 650

* dump_one_def - dump the specified definition.

static void

dump_one_def(p)

dump_one_def(ndptr p)

ndptr p;

{

char *real;

Line 687

Line 673

* hash table is dumped.

static void

dodump(argv, argc)

dodump(const char *argv[], int argc)

const char *argv[];

int argc;

{

int n;

ndptr p;

Line 709

Line 693

* dotrace - mark some macros as traced/untraced depending upon on.

static void

dotrace(argv, argc, on)

dotrace(const char *argv[], int argc, int on)

const char *argv[];

int argc;

int on;

{

int n;

Line 727

Line 708

* doifelse - select one of two alternatives - loop.

static void

doifelse(argv, argc)

doifelse(const char *argv[], int argc)

const char *argv[];

int argc;

{

cycle {

if (STREQ(argv[2], argv[3]))

Line 749

Line 728

* doinclude - include a given file.

static int

doincl(ifile)

doincl(const char *ifile)

const char *ifile;

{

if (ilevel + 1 == MAXINP)

errx(1, "%s at line %lu: too many include files.",

Line 769

Line 747

* macro processing.

static int

dopaste(pfile)

dopaste(const char *pfile)

const char *pfile;

{

FILE *pf;

int c;

Line 786

Line 763

#endif

static void

gnu_dochq(argv, ac)

gnu_dochq(const char *argv[], int ac)

const char *argv[];

int ac;

{

/* In gnu-m4 mode, the only way to restore quotes is to have no

* arguments at all. */

Line 808

Line 783

* dochq - change quote characters

static void

dochq(argv, argc)

dochq(const char *argv[], int argc)

const char *argv[];

int argc;

{

if (argc > 2) {

if (*argv[2])

Line 831

Line 804

}

static void

gnu_dochc(argv, ac)

gnu_dochc(const char *argv[], int ac)

const char *argv[];

int ac;

{

/* In gnu-m4 mode, no arguments mean no comment

* arguments at all. */

Line 855

Line 826

* dochc - change comment characters

static void

dochc(argv, argc)

dochc(const char *argv[], int argc)

const char *argv[];

int argc;

{

if (argc > 2) {

if (*argv[2])

Line 879

Line 848

* dodivert - divert the output to a temporary file

static void

dodiv(n)

dodiv(int n)

int n;

{

int fd;

Line 911

Line 879

* other outputs, in numerical order.

static void

doundiv(argv, argc)

doundiv(const char *argv[], int argc)

const char *argv[];

int argc;

{

int ind;

int n;

Line 936

Line 902

* dosub - select substring

static void

dosub(argv, argc)

dosub(const char *argv[], int argc)

const char *argv[];

int argc;

{

const char *ap, *fc, *k;

int nc;

Line 987

Line 951

* destination string.

static void

map(dest, src, from, to)

map(char *dest, const char *src, const char *from, const char *to)

char *dest;

const char *src;

const char *from;

const char *to;

{

const char *tmp;

unsigned char sch, dch;

Line 1063

Line 1023

* on the way.

static const char *

handledash(buffer, end, src)

handledash(char *buffer, char *end, const char *src)

char *buffer;

char *end;

const char *src;

{

char *p;

Line 1091

Line 1048

*p = '\0';

return buffer;

}