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| author | Simon Howard | 2014-04-01 20:56:33 -0400 |
|---|---|---|
| committer | Simon Howard | 2014-04-01 20:56:33 -0400 |
| commit | 17c14e1fad6dc277a6e58e4f421d5c65e210d1fe (patch) | |
| tree | fab7248ca23ce615c62222377a3ff5cab6bbeb73 /src/setup/display.c | |
| parent | 8eb3200286d523379295143ce3f44d77ce036d4b (diff) | |
| download | chocolate-doom-17c14e1fad6dc277a6e58e4f421d5c65e210d1fe.tar.gz chocolate-doom-17c14e1fad6dc277a6e58e4f421d5c65e210d1fe.tar.bz2 chocolate-doom-17c14e1fad6dc277a6e58e4f421d5c65e210d1fe.zip | |
setup: Eliminate use of sprintf().
Use M_snprintf() or M_StringJoin() instead where appropriate.
This fixes #371.
Diffstat (limited to 'src/setup/display.c')
| -rw-r--r-- | src/setup/display.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/setup/display.c b/src/setup/display.c index 1c0f8ef4..da440fce 100644 --- a/src/setup/display.c +++ b/src/setup/display.c @@ -29,6 +29,7 @@ #include "textscreen.h" #include "m_config.h" +#include "m_misc.h" #include "mode.h" #include "display.h" @@ -152,8 +153,7 @@ void SetDisplayDriver(void) { char *env_string; - env_string = malloc(strlen(video_driver) + 30); - sprintf(env_string, "SDL_VIDEODRIVER=%s", video_driver); + env_string = M_StringJoin("SDL_VIDEODRIVER=", video_driver, NULL); putenv(env_string); free(env_string); } @@ -487,7 +487,7 @@ static void GenerateModesTable(TXT_UNCAST_ARG(widget), continue; } - sprintf(buf, "%ix%i", modes[i].w, modes[i].h); + M_snprintf(buf, sizeof(buf), "%ix%i", modes[i].w, modes[i].h); rbutton = TXT_NewRadioButton(buf, &vidmode, i); TXT_AddWidget(modes_table, rbutton); TXT_SignalConnect(rbutton, "selected", ModeSelected, &modes[i]); |