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Diffstat (limited to 'media/sphinxbase/src/libsphinxbase/util/f2c_lite.c')
-rw-r--r--media/sphinxbase/src/libsphinxbase/util/f2c_lite.c551
1 files changed, 0 insertions, 551 deletions
diff --git a/media/sphinxbase/src/libsphinxbase/util/f2c_lite.c b/media/sphinxbase/src/libsphinxbase/util/f2c_lite.c
deleted file mode 100644
index 58fbc4ee6..000000000
--- a/media/sphinxbase/src/libsphinxbase/util/f2c_lite.c
+++ /dev/null
@@ -1,551 +0,0 @@
-#include <math.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <assert.h>
-
-#include "sphinxbase/f2c.h"
-
-#ifdef _MSC_VER
-#pragma warning (disable: 4244)
-#endif
-
-
-extern void
-s_wsfe(cilist * f)
-{;
-}
-extern void
-e_wsfe(void)
-{;
-}
-extern void
-do_fio(integer * c, char *s, ftnlen l)
-{;
-}
-
-/* You'll want this if you redo the *_lite.c files with the -C option
- * to f2c for checking array subscripts. (It's not suggested you do that
- * for production use, of course.) */
-extern int
-s_rnge(char *var, int index, char *routine, int lineno)
-{
- fprintf(stderr,
- "array index out-of-bounds for %s[%d] in routine %s:%d\n", var,
- index, routine, lineno);
- fflush(stderr);
- assert(2+2 == 5);
- return 0;
-}
-
-
-#ifdef KR_headers
-extern double sqrt();
-float
-f__cabs(real, imag)
-float real, imag;
-#else
-#undef abs
-
-float
-f__cabs(float real, float imag)
-#endif
-{
- float temp;
-
- if (real < 0)
- real = -real;
- if (imag < 0)
- imag = -imag;
- if (imag > real) {
- temp = real;
- real = imag;
- imag = temp;
- }
- if ((imag + real) == real)
- return ((float) real);
-
- temp = imag / real;
- temp = real * sqrt(1.0 + temp * temp); /*overflow!! */
- return (temp);
-}
-
-
-VOID
-#ifdef KR_headers
-s_cnjg(r, z)
-complex *r, *z;
-#else
-s_cnjg(complex * r, complex * z)
-#endif
-{
- r->r = z->r;
- r->i = -z->i;
-}
-
-
-#ifdef KR_headers
-float
-r_imag(z)
-complex *z;
-#else
-float
-r_imag(complex * z)
-#endif
-{
- return (z->i);
-}
-
-
-#define log10e 0.43429448190325182765
-
-#ifdef KR_headers
-double log();
-float
-r_lg10(x)
-real *x;
-#else
-#undef abs
-
-float
-r_lg10(real * x)
-#endif
-{
- return (log10e * log(*x));
-}
-
-
-#ifdef KR_headers
-float
-r_sign(a, b)
-real *a, *b;
-#else
-float
-r_sign(real * a, real * b)
-#endif
-{
- float x;
- x = (*a >= 0 ? *a : -*a);
- return (*b >= 0 ? x : -x);
-}
-
-
-#ifdef KR_headers
-double floor();
-integer
-i_dnnt(x)
-real *x;
-#else
-#undef abs
-
-integer
-i_dnnt(real * x)
-#endif
-{
- return ((*x) >= 0 ? floor(*x + .5) : -floor(.5 - *x));
-}
-
-
-#ifdef KR_headers
-double pow();
-double
-pow_dd(ap, bp)
-doublereal *ap, *bp;
-#else
-#undef abs
-
-double
-pow_dd(doublereal * ap, doublereal * bp)
-#endif
-{
- return (pow(*ap, *bp));
-}
-
-
-#ifdef KR_headers
-float
-pow_ri(ap, bp)
-real *ap;
-integer *bp;
-#else
-float
-pow_ri(real * ap, integer * bp)
-#endif
-{
- float pow, x;
- integer n;
- unsigned long u;
-
- pow = 1;
- x = *ap;
- n = *bp;
-
- if (n != 0) {
- if (n < 0) {
- n = -n;
- x = 1 / x;
- }
- for (u = n;;) {
- if (u & 01)
- pow *= x;
- if (u >>= 1)
- x *= x;
- else
- break;
- }
- }
- return (pow);
-}
-
-/* Unless compiled with -DNO_OVERWRITE, this variant of s_cat allows the
- * target of a concatenation to appear on its right-hand side (contrary
- * to the Fortran 77 Standard, but in accordance with Fortran 90).
- */
-#define NO_OVERWRITE
-
-
-#ifndef NO_OVERWRITE
-
-#undef abs
-#ifdef KR_headers
-extern char *F77_aloc();
-extern void free();
-extern void exit_();
-#else
-
-extern char *F77_aloc(ftnlen, char *);
-#endif
-
-#endif /* NO_OVERWRITE */
-
-VOID
-#ifdef KR_headers
-s_cat(lp, rpp, rnp, np, ll)
-char *lp, *rpp[];
-ftnlen rnp[], *np, ll;
-#else
-s_cat(char *lp, char *rpp[], ftnlen rnp[], ftnlen * np, ftnlen ll)
-#endif
-{
- ftnlen i, nc;
- char *rp;
- ftnlen n = *np;
-#ifndef NO_OVERWRITE
- ftnlen L, m;
- char *lp0, *lp1;
-
- lp0 = 0;
- lp1 = lp;
- L = ll;
- i = 0;
- while (i < n) {
- rp = rpp[i];
- m = rnp[i++];
- if (rp >= lp1 || rp + m <= lp) {
- if ((L -= m) <= 0) {
- n = i;
- break;
- }
- lp1 += m;
- continue;
- }
- lp0 = lp;
- lp = lp1 = F77_aloc(L = ll, "s_cat");
- break;
- }
- lp1 = lp;
-#endif /* NO_OVERWRITE */
- for (i = 0; i < n; ++i) {
- nc = ll;
- if (rnp[i] < nc)
- nc = rnp[i];
- ll -= nc;
- rp = rpp[i];
- while (--nc >= 0)
- *lp++ = *rp++;
- }
- while (--ll >= 0)
- *lp++ = ' ';
-#ifndef NO_OVERWRITE
- if (lp0) {
- memmove(lp0, lp1, L);
- free(lp1);
- }
-#endif
-}
-
-
-/* compare two strings */
-
-#ifdef KR_headers
-integer
-s_cmp(a0, b0, la, lb)
-char *a0, *b0;
-ftnlen la, lb;
-#else
-integer
-s_cmp(char *a0, char *b0, ftnlen la, ftnlen lb)
-#endif
-{
- register unsigned char *a, *aend, *b, *bend;
- a = (unsigned char *) a0;
- b = (unsigned char *) b0;
- aend = a + la;
- bend = b + lb;
-
- if (la <= lb) {
- while (a < aend)
- if (*a != *b)
- return (*a - *b);
- else {
- ++a;
- ++b;
- }
-
- while (b < bend)
- if (*b != ' ')
- return (' ' - *b);
- else
- ++b;
- }
-
- else {
- while (b < bend)
- if (*a == *b) {
- ++a;
- ++b;
- }
- else
- return (*a - *b);
- while (a < aend)
- if (*a != ' ')
- return (*a - ' ');
- else
- ++a;
- }
- return (0);
-}
-
-/* Unless compiled with -DNO_OVERWRITE, this variant of s_copy allows the
- * target of an assignment to appear on its right-hand side (contrary
- * to the Fortran 77 Standard, but in accordance with Fortran 90),
- * as in a(2:5) = a(4:7) .
- */
-
-
-
-/* assign strings: a = b */
-
-#ifdef KR_headers
-VOID
-s_copy(a, b, la, lb)
-register char *a, *b;
-ftnlen la, lb;
-#else
-void
-s_copy(register char *a, register char *b, ftnlen la, ftnlen lb)
-#endif
-{
- register char *aend, *bend;
-
- aend = a + la;
-
- if (la <= lb)
-#ifndef NO_OVERWRITE
- if (a <= b || a >= b + la)
-#endif
- while (a < aend)
- *a++ = *b++;
-#ifndef NO_OVERWRITE
- else
- for (b += la; a < aend;)
- *--aend = *--b;
-#endif
-
- else {
- bend = b + lb;
-#ifndef NO_OVERWRITE
- if (a <= b || a >= bend)
-#endif
- while (b < bend)
- *a++ = *b++;
-#ifndef NO_OVERWRITE
- else {
- a += lb;
- while (b < bend)
- *--a = *--bend;
- a += lb;
- }
-#endif
- while (a < aend)
- *a++ = ' ';
- }
-}
-
-
-#ifdef KR_headers
-float f__cabs();
-float
-z_abs(z)
-complex *z;
-#else
-float f__cabs(float, float);
-float
-z_abs(complex * z)
-#endif
-{
- return (f__cabs(z->r, z->i));
-}
-
-
-#ifdef KR_headers
-extern void sig_die();
-VOID
-z_div(c, a, b)
-complex *a, *b, *c;
-#else
-extern void sig_die(char *, int);
-void
-z_div(complex * c, complex * a, complex * b)
-#endif
-{
- float ratio, den;
- float abr, abi;
-
- if ((abr = b->r) < 0.)
- abr = -abr;
- if ((abi = b->i) < 0.)
- abi = -abi;
- if (abr <= abi) {
- /*Let IEEE Infinties handle this ;( */
- /*if(abi == 0)
- sig_die("complex division by zero", 1); */
- ratio = b->r / b->i;
- den = b->i * (1 + ratio * ratio);
- c->r = (a->r * ratio + a->i) / den;
- c->i = (a->i * ratio - a->r) / den;
- }
-
- else {
- ratio = b->i / b->r;
- den = b->r * (1 + ratio * ratio);
- c->r = (a->r + a->i * ratio) / den;
- c->i = (a->i - a->r * ratio) / den;
- }
-
-}
-
-
-#ifdef KR_headers
-double sqrt();
-double f__cabs();
-VOID
-z_sqrt(r, z)
-complex *r, *z;
-#else
-#undef abs
-
-extern float f__cabs(float, float);
-void
-z_sqrt(complex * r, complex * z)
-#endif
-{
- float mag;
-
- if ((mag = f__cabs(z->r, z->i)) == 0.)
- r->r = r->i = 0.;
- else if (z->r > 0) {
- r->r = sqrt(0.5 * (mag + z->r));
- r->i = z->i / r->r / 2;
- }
- else {
- r->i = sqrt(0.5 * (mag - z->r));
- if (z->i < 0)
- r->i = -r->i;
- r->r = z->i / r->i / 2;
- }
-}
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifdef KR_headers
- integer pow_ii(ap, bp) integer *ap, *bp;
-#else
- integer pow_ii(integer * ap, integer * bp)
-#endif
- {
- integer pow, x, n;
- unsigned long u;
-
- x = *ap;
- n = *bp;
-
- if (n <= 0) {
- if (n == 0 || x == 1)
- return 1;
- if (x != -1)
- return x != 0 ? 1 / x : 0;
- n = -n;
- } u = n;
- for (pow = 1;;) {
- if (u & 01)
- pow *= x;
- if (u >>= 1)
- x *= x;
- else
- break;
- }
- return (pow);
- }
-#ifdef __cplusplus
-}
-#endif
-
-#ifdef KR_headers
-extern void f_exit();
-VOID
-s_stop(s, n)
-char *s;
-ftnlen n;
-#else
-#undef abs
-#undef min
-#undef max
-#ifdef __cplusplus
-extern "C" {
-#endif
-#ifdef __cplusplus
- extern "C" {
-#endif
- void f_exit(void);
-
- int s_stop(char *s, ftnlen n)
-#endif
- {
- int i;
-
- if (n > 0) {
- fprintf(stderr, "STOP ");
- for (i = 0; i < n; ++i)
- putc(*s++, stderr);
- fprintf(stderr, " statement executed\n");
- }
-#ifdef NO_ONEXIT
- f_exit();
-#endif
- exit(0);
-
-/* We cannot avoid (useless) compiler diagnostics here: */
-/* some compilers complain if there is no return statement, */
-/* and others complain that this one cannot be reached. */
-
- return 0; /* NOT REACHED */
- }
-#ifdef __cplusplus
- }
-#endif
-#ifdef __cplusplus
-}
-#endif
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