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typedef struct abuf -> abuf

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This commit is contained in:
Kyle Isom
2025-11-26 18:38:32 -08:00
parent 3ef6bab265
commit 58daeac6ad
1 changed files with 24 additions and 24 deletions
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48
main.c
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@@ -75,11 +75,11 @@
/* append buffer */ /* append buffer */
struct abuf { typedef struct abuf {
char *b; char *b;
size_t len; size_t len;
size_t cap; size_t cap;
}; } abuf;
#define ABUF_INIT {NULL, 0, 0} #define ABUF_INIT {NULL, 0, 0}
@@ -152,12 +152,12 @@ void reset_editor(void);
int next_power_of_2(int n); int next_power_of_2(int n);
int cap_growth(int cap, int sz); int cap_growth(int cap, int sz);
size_t kstrnlen(const char *buf, const size_t max); size_t kstrnlen(const char *buf, const size_t max);
void ab_init(struct abuf *buf); void ab_init(abuf *buf);
void ab_appendch(struct abuf *buf, char c); void ab_appendch(abuf *buf, char c);
void ab_append(struct abuf *buf, const char *s, size_t len); void ab_append(abuf *buf, const char *s, size_t len);
void ab_prependch(struct abuf *buf, char c); void ab_prependch(abuf *buf, char c);
void ab_prepend(struct abuf *buf, const char *s, size_t len); void ab_prepend(abuf *buf, const char *s, size_t len);
void ab_free(struct abuf *buf); void ab_free(abuf *buf);
char nibble_to_hex(char c); char nibble_to_hex(char c);
void swap_int(int *a, int *b); void swap_int(int *a, int *b);
@@ -225,13 +225,13 @@ int process_keypress(void);
char *get_cloc_code_lines(const char *filename); char *get_cloc_code_lines(const char *filename);
int dump_pidfile(void); int dump_pidfile(void);
void enable_termraw(void); void enable_termraw(void);
void display_clear(struct abuf *ab); void display_clear(abuf *ab);
void disable_termraw(void); void disable_termraw(void);
void setup_terminal(void); void setup_terminal(void);
void draw_rows(struct abuf *ab); void draw_rows(abuf *ab);
char status_mode_char(void); char status_mode_char(void);
void draw_status_bar(struct abuf *ab); void draw_status_bar(abuf *ab);
void draw_message_line(struct abuf *ab); void draw_message_line(abuf *ab);
void scroll(void); void scroll(void);
void display_refresh(void); void display_refresh(void);
void editor_set_status(const char *fmt, ...); void editor_set_status(const char *fmt, ...);
@@ -391,7 +391,7 @@ reset_editor(void)
void void
ab_init(struct abuf *buf) ab_init(abuf *buf)
{ {
buf->b = NULL; buf->b = NULL;
buf->len = 0; buf->len = 0;
@@ -400,14 +400,14 @@ ab_init(struct abuf *buf)
void void
ab_appendch(struct abuf *buf, char c) ab_appendch(abuf *buf, char c)
{ {
ab_append(buf, &c, 1); ab_append(buf, &c, 1);
} }
void void
ab_append(struct abuf *buf, const char *s, size_t len) ab_append(abuf *buf, const char *s, size_t len)
{ {
char *nc = buf->b; char *nc = buf->b;
size_t sz = buf->len + len; size_t sz = buf->len + len;
@@ -431,14 +431,14 @@ ab_append(struct abuf *buf, const char *s, size_t len)
void void
ab_prependch(struct abuf *buf, const char c) ab_prependch(abuf *buf, const char c)
{ {
ab_prepend(buf, &c, 1); ab_prepend(buf, &c, 1);
} }
void void
ab_prepend(struct abuf *buf, const char *s, const size_t len) ab_prepend(abuf *buf, const char *s, const size_t len)
{ {
char *nc = realloc(buf->b, buf->len + len); char *nc = realloc(buf->b, buf->len + len);
assert(nc != NULL); assert(nc != NULL);
@@ -452,7 +452,7 @@ ab_prepend(struct abuf *buf, const char *s, const size_t len)
void void
ab_free(struct abuf *buf) ab_free(abuf *buf)
{ {
free(buf->b); free(buf->b);
buf->b = NULL; buf->b = NULL;
@@ -2668,7 +2668,7 @@ enable_termraw(void)
void void
display_clear(struct abuf *ab) display_clear(abuf *ab)
{ {
if (ab == NULL) { if (ab == NULL) {
kwrite(STDOUT_FILENO, ESCSEQ "2J", 4); kwrite(STDOUT_FILENO, ESCSEQ "2J", 4);
@@ -2703,7 +2703,7 @@ setup_terminal(void)
void void
draw_rows(struct abuf *ab) draw_rows(abuf *ab)
{ {
assert(editor.cols >= 0); assert(editor.cols >= 0);
@@ -2775,7 +2775,7 @@ status_mode_char(void)
void void
draw_status_bar(struct abuf *ab) draw_status_bar(abuf *ab)
{ {
char status[editor.cols]; char status[editor.cols];
char rstatus[editor.cols]; char rstatus[editor.cols];
@@ -2825,7 +2825,7 @@ draw_status_bar(struct abuf *ab)
void void
draw_message_line(struct abuf *ab) draw_message_line(abuf *ab)
{ {
int len = strlen(editor.msg); int len = strlen(editor.msg);
@@ -2876,8 +2876,8 @@ scroll(void)
void void
display_refresh(void) display_refresh(void)
{ {
char buf[32]; char buf[32];
struct abuf ab = ABUF_INIT; abuf ab = ABUF_INIT;
scroll(); scroll();