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/* parse.c - Sequence parsing helper functions */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <err.h>
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <string.h>
#endif
#include "extern/text.h"
#include "sequence.h"
#include "sequence/parse.h"
/* Null update ... */
/*ARGSUSED*/
void parse_nuladd(sequence_t *seq, char *str) {
if (str == NULL) { return; }
free(str);
return; }
/* Name update ... */
void parse_namadd(sequence_t *seq, char *str) {
if (str == NULL) { return; }
if (seq != NULL) {
seq->nam = text_strupd(seq->nam, str); }
free(str);
return; }
/* Accession number update */
void parse_accadd(sequence_t *seq, char *str) {
if (str == NULL) { return; }
if (seq != NULL) {
seq->acc = text_keyadd(seq->acc, str); }
free(str);
return; }
/* Version number update */
void parse_veradd(sequence_t *seq, int num) {
if (seq != NULL) {
seq->ver = num; }
return; }
/* NCBI GI number update */
void parse_giadd(sequence_t *seq, int num) {
if (seq != NULL) {
seq->gi = num; }
return; }
/* Description update ... */
void parse_dscadd1(sequence_t *seq, char *str) {
if (str == NULL) { return; }
if (seq != NULL) {
seq->dsc = text_strupds(seq->dsc, str); }
free(str);
return; }
void parse_dscadd2(sequence_t *seq, char *str) {
if (str == NULL) { return; }
if (seq != NULL) {
seq->dsc = text_strupd(seq->dsc, str); }
free(str);
return; }
/* Keywords update ... */
void parse_kwdadd(sequence_t *seq, char *str) {
if (str == NULL) { return; }
if (seq != NULL) {
if (seq->keycnt == 1) {
seq->kwd = text_keyupd(seq->kwd, str); }
else {
seq->kwd = text_keyadd(seq->kwd, str); }
seq->keycnt = 0; }
free(str);
return; }
void parse_kwdupd(sequence_t *seq, char *str) {
if (str == NULL) { return; }
if (seq != NULL) {
if (seq->keycnt == 1) {
seq->kwd = text_keyupd(seq->kwd, str); }
else {
seq->kwd = text_keyadd(seq->kwd, str); }
seq->keycnt = 1; }
free(str);
return; }
/* Sequence string update ... */
void parse_stradd(sequence_t *seq, char *str) {
char *p, *q;
if (str == NULL) { return; }
if (seq != NULL) {
size_t len = seq->strlen + strlen(str);
if ((seq->str = (char *)realloc(seq->str, len+1)) == NULL) {
err(EXIT_FAILURE, "memory"); }
p = str; q = seq->str + seq->strlen;
while (*p) { *q++ = *p++; }
*q = '\0';
seq->strlen = len; }
free(str);
return; }
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