zhangyiss/editline
1
0
Fork 0
mirror of https://github.com/troglobit/editline.git synced 2025-05-06 04:21:24 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Minor, use NULL not 0, and -1 not NULL

Browse Source 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This commit is contained in:
Joachim Nilsson 2017-12-11 01:45:25 +01:00
parent 9b7b3121c5
commit 7f7bb5b45c
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/editline.c
View File

@ -1210,10 +1210,10 @@ void rl_uninitialize(void)
for (i = 0; i < el_hist_size; i++) { for (i = 0; i < el_hist_size; i++) {
if (H.Lines[i]) if (H.Lines[i])
free(H.Lines[i]); free(H.Lines[i]);
H.Lines[i] = 0; H.Lines[i] = NULL;
} }
free(H.Lines); free(H.Lines);
H.Lines = 0; H.Lines = NULL;
} }
H.Size = 0; H.Size = 0;
H.Pos = 0; H.Pos = 0;
@ -1274,7 +1274,7 @@ char *readline(const char *prompt)
Length = MEM_INC; Length = MEM_INC;
rl_line_buffer = malloc(sizeof(char) * Length); rl_line_buffer = malloc(sizeof(char) * Length);
if (!rl_line_buffer) if (!rl_line_buffer)
return NULL; return -1;
} }
tty_info(); tty_info();
@ -1283,7 +1283,7 @@ char *readline(const char *prompt)
ScreenSize = SCREEN_INC; ScreenSize = SCREEN_INC;
Screen = malloc(sizeof(char) * ScreenSize); Screen = malloc(sizeof(char) * ScreenSize);
if (!Screen) if (!Screen)
return NULL; return -1;
rl_prompt = prompt ? prompt : NILSTR; rl_prompt = prompt ? prompt : NILSTR;
if (el_no_echo) { if (el_no_echo) {