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Using strtok_r for the string parsing.

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Christoph Lohmann 2013-02-25 13:36:40 +01:00
parent 37863356b0
commit 7cb0d95509
1 changed files with 14 additions and 18 deletions
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32
st.c
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@ -1300,8 +1300,10 @@ csiparse(void) {
long int v; long int v;
csiescseq.narg = 0; csiescseq.narg = 0;
if(*p == '?') if(*p == '?') {
csiescseq.priv = 1, p++; csiescseq.priv = 1;
p++;
}
while(p < csiescseq.buf+csiescseq.len) { while(p < csiescseq.buf+csiescseq.len) {
np = NULL; np = NULL;
@ -1928,24 +1930,18 @@ strhandle(void) {
void void
strparse(void) { strparse(void) {
/* char *p = strescseq.buf, *np, *sp;
* TODO: Implement parsing like for CSI when required.
* Format: ESC type cmd ';' arg0 [';' argn] ESC \ strescseq.narg = 0;
*/ np = strtok_r(strescseq.buf, ";", &sp);
int narg = 0; while(p < strescseq.buf+strescseq.len && np != NULL) {
char *start = strescseq.buf, *end = start + strescseq.len; strescseq.args[strescseq.narg++] = p;
strescseq.args[0] = start;
while(start < end && narg < LEN(strescseq.args)) { np = strtok_r(NULL, ";", &sp);
start = memchr(start, ';', end - start); if(np != NULL)
if(!start) p = np;
break;
*start++ = '\0';
if(start < end) {
strescseq.args[++narg] = start;
} }
} }
strescseq.narg = narg + 1;
}
void void
strdump(void) { strdump(void) {