Node:C to Scheme, Next:Scheme to C, Up:Converting data between C and Scheme
| SCM gh_bool2scm (int x) | Function |
Returns #f if x is zero, #t otherwise.
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| SCM gh_ulong2scm (unsigned long x) | Function |
| SCM gh_long2scm (long x) | Function |
| SCM gh_double2scm (double x) | Function |
| SCM gh_char2scm (char x) | Function |
| Returns a Scheme object with the value of the C quantity x. |
| SCM gh_str2scm (char *s, int len) | Function |
| Returns a new Scheme string with the (not necessarily null-terminated) C array s data. |
| SCM gh_str02scm (char *s) | Function |
| Returns a new Scheme string with the null-terminated C string s data. |
| SCM gh_set_substr (char *src, SCM dst, int start, int len) | Function |
|
Copy len characters at src into the existing Scheme
string dst, starting at start. start is an index into
dst; zero means the beginning of the string.
If start + len is off the end of dst, signal an out-of-range error. |
| SCM gh_symbol2scm (char *name) | Function |
| Given a null-terminated string name, return the symbol with that name. |
| SCM gh_ints2scm (int *dptr, int n) | Function |
| SCM gh_doubles2scm (double *dptr, int n) | Function |
| Make a scheme vector containing the n ints or doubles at memory location dptr. |
| SCM gh_chars2byvect (char *dptr, int n) | Function |
| SCM gh_shorts2svect (short *dptr, int n) | Function |
| SCM gh_longs2ivect (long *dptr, int n) | Function |
| SCM gh_ulongs2uvect (ulong *dptr, int n) | Function |
| SCM gh_floats2fvect (float *dptr, int n) | Function |
| SCM gh_doubles2dvect (double *dptr, int n) | Function |
| Make a scheme uniform vector containing the n chars, shorts, longs, unsigned longs, floats or doubles at memory location dptr. |