gbdev/rgbds
1
0
Fork 0
mirror of https://github.com/gbdev/rgbds.git synced 2025-11-25 20:42:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

xlink: replace awkward fatalerror() with standard errx(3)

Browse Source 
fatalerror() prints a given string to stdout and exits(5). It
cannot format text, so there was a string temptext used with
sprintf() to format text and pass it to fatalerror().

errx() can format text, and it prints to stderr.

As a bonus, this fixes the linking warnings from use of sprintf().
This commit is contained in:
bentley
2010-01-14 23:17:22 -07:00
parent bb85782faa
commit 0b08fca9f2
8 changed files with 63 additions and 126 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/link/mapfile.c
View File

@@ -19,7 +19,7 @@ SetMapfileName(char *name)
mf = fopen(name, "wt");
if (!mf)
fatalerror("Unable to open mapfile for writing");
errx(5, "Unable to open mapfile for writing");
}
void
@@ -28,7 +28,7 @@ SetSymfileName(char *name)
sf = fopen(name, "wt");
if (!sf)
fatalerror("Unable to open symfile for writing");
errx(5, "Unable to open symfile for writing");
fprintf(sf, ";File generated by xLink v" LINK_VERSION "\n\n");
}