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Patch by Phase

This commit is contained in:
Victor Fernandes 2017-02-01 18:54:00 -05:00
parent 4763638147
commit 22d0b75e8c
1 changed files with 13 additions and 3 deletions
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16
buffer.c
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@ -332,14 +332,24 @@ pBuffer b_addc(pBuffer const pBD, char symbol) {
* Return value: char * Return value: char
*/ */
char b_getc(Buffer* const pBD) { char b_getc(Buffer* const pBD) {
char char_buf;
if (!pBD) { return R_FAIL2; } if (!pBD) { return R_FAIL2; }
if (pBD->getc_offset == pBD->addc_offset) { if (pBD->getc_offset == pBD->addc_offset) {
pBD->eob = SET_EOB_FLAG; pBD->eob = SET_EOB_FLAG;
return R_FAIL1; return R_FAIL1;
} else { } else {
pBD->eob = UNSET_EOB_FLAG; pBD->eob = UNSET_EOB_FLAG;
} }
return pBD->cb_head[pBD->getc_offset++];
char_buf = pBD->cb_head[pBD->getc_offset++];
if (pBD->getc_offset == pBD->addc_offset) {
pBD->eob = SET_EOB_FLAG;
}
return char_buf;
} }
/* Prints the output of the buffer /* Prints the output of the buffer
@ -366,11 +376,11 @@ int b_print(Buffer* const pBD) {
else { else {
tmp_offset = pBD->getc_offset; tmp_offset = pBD->getc_offset;
pBD->getc_offset = OFFSET_RESET; pBD->getc_offset = OFFSET_RESET;
do { while (!b_eob(pBD)) {
char_buf = b_getc(pBD); char_buf = b_getc(pBD);
printf("%c", (char) char_buf); printf("%c", (char) char_buf);
char_count++; char_count++;
} while (!b_eob(pBD)); };
printf("\n"); printf("\n");
} }
/* Restore the getc_offset after printing */ /* Restore the getc_offset after printing */