#include "helper.h"
#include <stdarg.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <math.h>
#include <gsl/gsl_statistics.h>
#include <gsl/gsl_sort.h>
#include <limits.h>
#include <float.h>
#include <stdint.h>
#include <ctype.h>
Go to the source code of this file.
Functions |
| int | compare_ints (const void *a, const void *b) |
| double ** | copy_double_ptrptr (const double **s, int N, int n) |
| char * | create_string (const char *string) |
| void | errormsg (int err_no, int fatal) |
| size_t | ffread (void *ptr, size_t size, size_t nmemb, FILE *stream) |
| | same as fread, just returning success or failure.
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| size_t | ffwrite (const void *ptr, size_t size, size_t nmemb, FILE *stream) |
| int | is_little_endian () |
| bool | isin_intarray (const int *a, int n, int val) |
| void | progressbar_rotating (int flag, ulonglong num) |
| void | qsort_int_index (int *idx_idx, const int *idx, int n) |
| int | randint (int from, int to) |
| int | safer_free (void *p) |
| int | strcount (const char *s, char c) |
| int | stream_count_char (FILE *f, char c) |
| void | string_strip_blanks (char *s) |
| void | swap_bytes (void *ptr, int nmemb) |
| int | vprint_vector (const char *name, double *v, int n) |
| void | wswap (void *ptr, int nmemb, int flag) |
Variables |
| ProgressBarStatus | progress_status |
Function Documentation
| int compare_ints |
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const void * |
a, |
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const void * |
b | |
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| double** copy_double_ptrptr |
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const double ** |
s, |
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int |
N, |
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int |
n | |
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deep copy of double ptrptr
Definition at line 60 of file helper.c.
| char* create_string |
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const char * |
string |
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| void errormsg |
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int |
err_no, |
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int |
fatal | |
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| size_t ffread |
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void * |
ptr, |
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size_t |
size, |
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size_t |
nmemb, |
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FILE * |
stream | |
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same as fread, just returning success or failure.
Definition at line 92 of file helper.c.
| size_t ffwrite |
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const void * |
ptr, |
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size_t |
size, |
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size_t |
nmemb, |
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FILE * |
stream | |
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| bool isin_intarray |
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const int * |
a, |
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int |
n, |
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int |
val | |
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checks whether val is in a.
Definition at line 30 of file helper.c.
| void progressbar_rotating |
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int |
flag, |
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ulonglong |
num | |
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displays a progress-bar like this
- Parameters:
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| flag | one of PROGRESSBAR_INIT, PROGRESSBAR_CONTINUE_LONG, PROGRESSBAR_CONTINUE_SHORT |
| num | meaning depends on flag |
Definition at line 236 of file helper.c.
| void qsort_int_index |
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int * |
idx_idx, |
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const int * |
idx, |
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int |
n | |
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) |
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| int randint |
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int |
from, |
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int |
to | |
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returns a random integer in the range [from, from+1, ..., to]
Definition at line 53 of file helper.c.
| int safer_free |
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void * |
p |
) |
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checks whether p is the NULL pointer before freeing.
- Returns:
- 0 memory was freed, 1 no memory was freed
Definition at line 42 of file helper.c.
| int strcount |
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const char * |
s, |
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char |
c | |
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count the number of occurences of c in s
- Parameters:
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| s | - the string ( terminated) |
| c | - the character |
- Returns:
- count( s==c )
Definition at line 219 of file helper.c.
| int stream_count_char |
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FILE * |
f, |
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char |
c | |
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return number of occurences of c in f. f is rewound to current position
Definition at line 77 of file helper.c.
| void string_strip_blanks |
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char * |
s |
) |
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remove spaces from a string by "compressing" it. for example, " this is a bla nk" becomes "thisisablank"
Definition at line 284 of file helper.c.
| void swap_bytes |
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void * |
ptr, |
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int |
nmemb | |
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| int vprint_vector |
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const char * |
name, |
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double * |
v, |
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int |
n | |
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| void wswap |
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void * |
ptr, |
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int |
nmemb, |
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int |
flag | |
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Variable Documentation
