Reference Manual of the nadc-tools API and Libraries - SRON

2.32 NADC SELECT
Identifier NADC SELECT
Author R.M. van Hees
Language ANSI C
Purpose return the kk-th smallest value of an array
Usage val = SELECTx( kk, dim, xa );
Input size t kk : index number of the array to return
size t dim : dimension of the array to be sorted
array *xa : pointer to array
Returns value of the kk-th smallest value of an array
Comment Contains SELECTs, SELECTi, SELECTr, SELECTd
”x” specifies the data type of the input array, as follows:
”s” short
”i” integer
”r” float
”d” double
2.33 NADC SHOW PARAM
Identifier NADC SHOW PARAM
Author R.M. van Hees
Language ANSI C
Purpose show command-line settings, as stored in the param-record
Usage NADC SHOW PARAM( instrument, param );
Input int instrument : code for instrument en data product level
struct param record (A.1)
param : struct holding user-defined settings
Returns Nothing
Comment None
2.34 NADC STRING
Identifier NADC STRING
Author R.M. van Hees
Language ANSI C
Comment Compatible with *BSD
contains: strlcpy, strlcat
2.34.1 strlcpy
Identifier strlcpy
Purpose copy a NULL-terminated string into a sized buffer
Usage nchar = strlcpy( dest, src, size );
Input char *src : where to copy the string from
size t size : size of destination buffer
Output char *dest : where to copy the string to
Returns length of the destination string
Comment Compatible with *BSD: the result is always a valid
NULL-terminated string that fits in the buffer (unless,
of course, the buffer size is zero). It does not pad
out the result like strncpy() does.
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