/usr/include/isl/printer.h is in libisl-dev 0.12.2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | #ifndef ISL_PRINTER_H
#define ISL_PRINTER_H
#include <stdio.h>
#include <isl/ctx.h>
#if defined(__cplusplus)
extern "C" {
#endif
struct isl_printer;
typedef struct isl_printer isl_printer;
__isl_give isl_printer *isl_printer_to_file(isl_ctx *ctx, FILE *file);
__isl_give isl_printer *isl_printer_to_str(isl_ctx *ctx);
void *isl_printer_free(__isl_take isl_printer *printer);
isl_ctx *isl_printer_get_ctx(__isl_keep isl_printer *printer);
FILE *isl_printer_get_file(__isl_keep isl_printer *printer);
__isl_give char *isl_printer_get_str(__isl_keep isl_printer *printer);
__isl_give isl_printer *isl_printer_set_indent(__isl_take isl_printer *p,
int indent);
__isl_give isl_printer *isl_printer_indent(__isl_take isl_printer *p,
int indent);
#define ISL_FORMAT_ISL 0
#define ISL_FORMAT_POLYLIB 1
#define ISL_FORMAT_POLYLIB_CONSTRAINTS 2
#define ISL_FORMAT_OMEGA 3
#define ISL_FORMAT_C 4
#define ISL_FORMAT_LATEX 5
#define ISL_FORMAT_EXT_POLYLIB 6
__isl_give isl_printer *isl_printer_set_output_format(__isl_take isl_printer *p,
int output_format);
int isl_printer_get_output_format(__isl_keep isl_printer *p);
__isl_give isl_printer *isl_printer_set_prefix(__isl_take isl_printer *p,
const char *prefix);
__isl_give isl_printer *isl_printer_set_suffix(__isl_take isl_printer *p,
const char *suffix);
__isl_give isl_printer *isl_printer_set_isl_int_width(__isl_take isl_printer *p,
int width);
__isl_give isl_printer *isl_printer_start_line(__isl_take isl_printer *p);
__isl_give isl_printer *isl_printer_end_line(__isl_take isl_printer *p);
__isl_give isl_printer *isl_printer_print_double(__isl_take isl_printer *p,
double d);
__isl_give isl_printer *isl_printer_print_int(__isl_take isl_printer *p, int i);
__isl_give isl_printer *isl_printer_print_isl_int(__isl_take isl_printer *p,
isl_int i);
__isl_give isl_printer *isl_printer_print_str(__isl_take isl_printer *p,
const char *s);
__isl_give isl_printer *isl_printer_flush(__isl_take isl_printer *p);
#if defined(__cplusplus)
}
#endif
#endif
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