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.gitignore: add VS-related project files 

buffer.c: allow start from zero capacity (still works!)
This commit is contained in:
Victor Fernandes 2017-02-13 18:39:58 -05:00
parent e491775737
commit aa25c02661
2 changed files with 6 additions and 3 deletions
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4
.gitignore vendored
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@ -40,3 +40,7 @@ bld/
*.o
*.out
*.gch
*.vcxproj
*.filters
*.db
*.opendb

3
buffer.c
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@ -36,7 +36,7 @@ Buffer* b_create(short init_capacity, char inc_factor, char o_mode) {
/* BEGIN CONFIGURING BUFFER */
/* Check if init_capacity is within acceptable range */
if (init_capacity <= ZERO_CAPACITY) {
if (init_capacity < ZERO_CAPACITY) {
return NULL;
}
/* Leaving cb_head allocation for last in the event of bad input */
@ -332,7 +332,6 @@ pBuffer b_addc(pBuffer const pBD, char symbol) {
* returning the character.
*/
char b_getc(Buffer* const pBD) {
char char_buf;
if (!pBD) { return R_FAIL2; }
/* Make sure the buffer isn't at the end of the read offset*/