Mirror of :pserver:cvs@cvs.fefe.de:/cvs libowfat https://www.fefe.de/libowfat/
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

31 lines
1011 B

.TH scan_jsonescape 3
scan_jsonescape \- parse JSON escaped string
.B #include <libowfat/textcode.h>
size_t \fBscan_jsonescape\fP(const char *\fIsrc\fR,char *\fIdest\fR,size_t* \fIdestlen\fR);
scan_jsonescape parses JSON escaped text from src into dest, leaving a
UTF-8 string in dest. Parsing stops at the 0 terminator, invalid input
characters or a double quote that was not escaped.
It will then write the number of bytes in dest into *destlen,
and return the number of bytes decoded from src.
dest can be NULL. destlen can be NULL. dest can be src.
To make sure dest is large enough, either allocate strlen(src)+1 bytes
or call scan_jsonescape twice, the first time with dest == NULL (*destlen
will still be written).
scan_jsonescape returns the number of bytes successfully parsed
from src.
scan_jsonescape("test\n\");",buf,&i) -> return 6, i=5, buf="test\n".
fmt_jsonescape(3), scan_cescape(3), scan_ldapescape(3)