docs/api-2.1/utils_8h_source.html

 /*
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
  *
  * Copyright 2017 Mike Becker, Olaf Wintermann All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  *   1. Redistributions of source code must retain the above copyright
  *      notice, this list of conditions and the following disclaimer.
  *
  *   2. Redistributions in binary form must reproduce the above copyright
  *      notice, this list of conditions and the following disclaimer in the
  *      documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */

 #ifndef UCX_UTILS_H
 #define UCX_UTILS_H

 #include "ucx.h"
 #include "string.h"
 #include "allocator.h"
 #include <inttypes.h>
 #include <string.h>
 #include <stdarg.h>

 #ifdef __cplusplus
 extern "C" {
 #endif

 #define UCX_STREAM_COPY_BUFSIZE 4096

 void *ucx_strcpy(const void *s, void *data);

 void *ucx_memcpy(const void *m, void *n);


 size_t ucx_stream_bncopy(void *src, void *dest, read_func rfnc, write_func wfnc,
         char* buf, size_t bufsize, size_t n);

 #define ucx_stream_copy(src,dest,rfnc,wfnc) ucx_stream_bncopy(\
         src, dest, (read_func)rfnc, (write_func)wfnc, \
         NULL, UCX_STREAM_COPY_BUFSIZE, (size_t)-1)

 #define ucx_stream_ncopy(src,dest,rfnc,wfnc, n) ucx_stream_bncopy(\
         src, dest, (read_func)rfnc, (write_func)wfnc, \
         NULL, UCX_STREAM_COPY_BUFSIZE, n)

 #define ucx_stream_bcopy(src,dest,rfnc,wfnc, buf, bufsize) ucx_stream_bncopy(\
         src, dest, (read_func)rfnc, (write_func)wfnc, \
         buf, bufsize, (size_t)-1)

 int ucx_cmp_str(const void *s1, const void *s2, void *data);

 int ucx_cmp_strn(const void *s1, const void *s2, void *n);

 int ucx_cmp_sstr(const void *s1, const void *s2, void *data);

 int ucx_cmp_int(const void *i1, const void *i2, void *data);

 int ucx_cmp_longint(const void *i1, const void *i2, void *data);

 int ucx_cmp_longlong(const void *i1, const void *i2, void *data);

 int ucx_cmp_int16(const void *i1, const void *i2, void *data);

 int ucx_cmp_int32(const void *i1, const void *i2, void *data);

 int ucx_cmp_int64(const void *i1, const void *i2, void *data);

 int ucx_cmp_uint(const void *i1, const void *i2, void *data);

 int ucx_cmp_ulongint(const void *i1, const void *i2, void *data);

 int ucx_cmp_ulonglong(const void *i1, const void *i2, void *data);

 int ucx_cmp_uint16(const void *i1, const void *i2, void *data);

 int ucx_cmp_uint32(const void *i1, const void *i2, void *data);

 int ucx_cmp_uint64(const void *i1, const void *i2, void *data);

 intmax_t ucx_dist_int(const void *i1, const void *i2, void *data);

 intmax_t ucx_dist_longint(const void *i1, const void *i2, void *data);

 intmax_t ucx_dist_longlong(const void *i1, const void *i2, void *data);

 intmax_t ucx_dist_int16(const void *i1, const void *i2, void *data);

 intmax_t ucx_dist_int32(const void *i1, const void *i2, void *data);

 intmax_t ucx_dist_int64(const void *i1, const void *i2, void *data);

 intmax_t ucx_dist_uint(const void *i1, const void *i2, void *data);

 intmax_t ucx_dist_ulongint(const void *i1, const void *i2, void *data);

 intmax_t ucx_dist_ulonglong(const void *i1, const void *i2, void *data);

 intmax_t ucx_dist_uint16(const void *i1, const void *i2, void *data);

 intmax_t ucx_dist_uint32(const void *i1, const void *i2, void *data);

 intmax_t ucx_dist_uint64(const void *i1, const void *i2, void *data);

 int ucx_cmp_float(const void *f1, const void *f2, void *data);

 int ucx_cmp_double(const void *d1, const void *d2, void *data);

 int ucx_cmp_ptr(const void *ptr1, const void *ptr2, void *data);

 int ucx_cmp_mem(const void *ptr1, const void *ptr2, void *n);

 int ucx_fprintf(void *stream, write_func wfc, const char *fmt, ...);

 int ucx_vfprintf(void *stream, write_func wfc, const char *fmt, va_list ap);

 sstr_t ucx_asprintf(UcxAllocator *allocator, const char *fmt, ...);

 sstr_t ucx_vasprintf(UcxAllocator *allocator, const char *fmt, va_list ap);

 #define ucx_sprintf(...) \
     ucx_asprintf(ucx_default_allocator(), __VA_ARGS__)

 #define ucx_bprintf(buffer, ...) ucx_fprintf((UcxBuffer*)buffer, \
         (write_func)ucx_buffer_write, __VA_ARGS__)

 #ifdef __cplusplus
 }
 #endif

 #endif /* UCX_UTILS_H */

ucx_cmp_uint32
int ucx_cmp_uint32(const void *i1, const void *i2, void *data)
Compares two integers of type uint32_t.
Definition: utils.c:205

universe@390: sstr_t
The UCX string structure.
Definition: string.h:90

universe@390: ucx_cmp_longint
int ucx_cmp_longint(const void *i1, const void *i2, void *data)
Compares two integers of type long int.
Definition: utils.c:115

universe@390: ucx_dist_int
intmax_t ucx_dist_int(const void *i1, const void *i2, void *data)
Distance function for integers of type int.
Definition: utils.c:225

universe@390: string.h
Bounded string implementation.

universe@390: ucx_cmp_ulonglong
int ucx_cmp_ulonglong(const void *i1, const void *i2, void *data)
Compares two integers of type unsigned long long.
Definition: utils.c:185

universe@390: ucx_stream_bncopy
size_t ucx_stream_bncopy(void *src, void *dest, read_func rfnc, write_func wfnc, char *buf, size_t bufsize, size_t n)
Reads data from a stream and writes it to another stream.
Definition: utils.c:52

universe@390: ucx_cmp_sstr
int ucx_cmp_sstr(const void *s1, const void *s2, void *data)
Wraps the sstrcmp function.
Definition: utils.c:99

universe@390: ucx.h
Main UCX Header providing most common definitions.

universe@390: ucx_cmp_float
int ucx_cmp_float(const void *f1, const void *f2, void *data)
Compares two real numbers of type float.
Definition: utils.c:297

universe@390: ucx_cmp_longlong
int ucx_cmp_longlong(const void *i1, const void *i2, void *data)
Compares two integers of type long long.
Definition: utils.c:125

universe@390: ucx_cmp_int32
int ucx_cmp_int32(const void *i1, const void *i2, void *data)
Compares two integers of type int32_t.
Definition: utils.c:145

universe@390: ucx_cmp_ulongint
int ucx_cmp_ulongint(const void *i1, const void *i2, void *data)
Compares two integers of type unsigned long int.
Definition: utils.c:175

universe@390: ucx_cmp_uint64
int ucx_cmp_uint64(const void *i1, const void *i2, void *data)
Compares two integers of type uint64_t.
Definition: utils.c:215

universe@390: ucx_dist_longlong
intmax_t ucx_dist_longlong(const void *i1, const void *i2, void *data)
Distance function for integers of type long long.
Definition: utils.c:237

universe@390: ucx_cmp_strn
int ucx_cmp_strn(const void *s1, const void *s2, void *n)
Wraps the strncmp function.
Definition: utils.c:95

universe@390: ucx_cmp_str
int ucx_cmp_str(const void *s1, const void *s2, void *data)
Wraps the strcmp function.
Definition: utils.c:91

universe@390: ucx_cmp_double
int ucx_cmp_double(const void *d1, const void *d2, void *data)
Compares two real numbers of type double.
Definition: utils.c:308

universe@390: ucx_dist_uint64
intmax_t ucx_dist_uint64(const void *i1, const void *i2, void *data)
Distance function for integers of type uint64_t.
Definition: utils.c:291

universe@390: ucx_dist_uint32
intmax_t ucx_dist_uint32(const void *i1, const void *i2, void *data)
Distance function for integers of type uint32_t.
Definition: utils.c:285

universe@390: UcxAllocator
UCX allocator data structure containing memory management functions.
Definition: allocator.h:88

universe@390: ucx_cmp_ptr
int ucx_cmp_ptr(const void *ptr1, const void *ptr2, void *data)
Compares two pointers.
Definition: utils.c:319

universe@390: ucx_cmp_mem
int ucx_cmp_mem(const void *ptr1, const void *ptr2, void *n)
Compares two memory areas.
Definition: utils.c:329

universe@390: ucx_dist_ulonglong
intmax_t ucx_dist_ulonglong(const void *i1, const void *i2, void *data)
Distance function for integers of type unsigned long long.
Definition: utils.c:273

universe@390: ucx_fprintf
int ucx_fprintf(void *stream, write_func wfc, const char *fmt,...)
A printf() like function which writes the output to a stream by using a write_func().
Definition: utils.c:343

universe@390: ucx_cmp_uint16
int ucx_cmp_uint16(const void *i1, const void *i2, void *data)
Compares two integers of type uint16_t.
Definition: utils.c:195

universe@390: ucx_cmp_int
int ucx_cmp_int(const void *i1, const void *i2, void *data)
Compares two integers of type int.
Definition: utils.c:105

universe@390: ucx_dist_int64
intmax_t ucx_dist_int64(const void *i1, const void *i2, void *data)
Distance function for integers of type int64_t.
Definition: utils.c:255

universe@390: read_func
size_t(* read_func)(void *, size_t, size_t, void *)
Function pointer to a read function.
Definition: ucx.h:132

universe@390: ucx_cmp_uint
int ucx_cmp_uint(const void *i1, const void *i2, void *data)
Compares two integers of type unsigned int.
Definition: utils.c:165

universe@390: ucx_asprintf
sstr_t ucx_asprintf(UcxAllocator *allocator, const char *fmt,...)
A printf() like function which allocates space for a sstr_t the result is written to...
Definition: utils.c:394

universe@390: ucx_dist_uint
intmax_t ucx_dist_uint(const void *i1, const void *i2, void *data)
Distance function for integers of type unsigned int.
Definition: utils.c:261

universe@390: ucx_dist_int16
intmax_t ucx_dist_int16(const void *i1, const void *i2, void *data)
Distance function for integers of type int16_t.
Definition: utils.c:243

universe@390: ucx_strcpy
void * ucx_strcpy(const void *s, void *data)
Copies a string.
Definition: utils.c:37

universe@390: ucx_dist_longint
intmax_t ucx_dist_longint(const void *i1, const void *i2, void *data)
Distance function for integers of type long int.
Definition: utils.c:231

universe@390: ucx_dist_uint16
intmax_t ucx_dist_uint16(const void *i1, const void *i2, void *data)
Distance function for integers of type uint16_t.
Definition: utils.c:279

universe@390: ucx_dist_int32
intmax_t ucx_dist_int32(const void *i1, const void *i2, void *data)
Distance function for integers of type int32_t.
Definition: utils.c:249

universe@390: allocator.h
Allocator for custom memory management.

universe@390: ucx_dist_ulongint
intmax_t ucx_dist_ulongint(const void *i1, const void *i2, void *data)
Distance function for integers of type unsigned long int.
Definition: utils.c:267

universe@390: write_func
size_t(* write_func)(const void *, size_t, size_t, void *)
Function pointer to a write function.
Definition: ucx.h:119

universe@390: ucx_cmp_int16
int ucx_cmp_int16(const void *i1, const void *i2, void *data)
Compares two integers of type int16_t.
Definition: utils.c:135

universe@390: ucx_memcpy
void * ucx_memcpy(const void *m, void *n)
Copies a memory area.
Definition: utils.c:45

universe@390: ucx_cmp_int64
int ucx_cmp_int64(const void *i1, const void *i2, void *data)
Compares two integers of type int64_t.
Definition: utils.c:155

universe@390: ucx_vfprintf
int ucx_vfprintf(void *stream, write_func wfc, const char *fmt, va_list ap)
va_list version of ucx_fprintf().
Definition: utils.c:352

universe@390: ucx_vasprintf
sstr_t ucx_vasprintf(UcxAllocator *allocator, const char *fmt, va_list ap)
va_list version of ucx_asprintf().
Definition: utils.c:403

universe@390: