commit bafaf650cf9ee98df6390dc7b731fcf9546fb714
from: Christian Weisgerber <naddy@mips.inka.de>
via: Thomas Adam <thomas@xteddy.org>
date: Sat May 14 23:05:46 2022 UTC

got patch: switch from fseek() to fseeko(), use unary minus while here

ok op

commit - 88c260f4a8605679ac53139d0e8f8d7617d68ea9
commit + bafaf650cf9ee98df6390dc7b731fcf9546fb714
blob - 86f80b3ecac7e61aabf96d11efa5bafe09c3114d
blob + b8905674bba37940821ad62fa951f062eb2f9093
--- lib/patch.c
+++ lib/patch.c
@@ -293,8 +293,8 @@ copy(FILE *tmp, FILE *orig, off_t copypos, off_t pos)
 	char buf[BUFSIZ];
 	size_t len, r, w;
 
-	if (fseek(orig, copypos, SEEK_SET) == -1)
-		return got_error_from_errno("fseek");
+	if (fseeko(orig, copypos, SEEK_SET) == -1)
+		return got_error_from_errno("fseeko");
 
 	while (pos == -1 || copypos < pos) {
 		len = sizeof(buf);
@@ -359,8 +359,8 @@ locate_hunk(FILE *orig, struct got_patch_hunk *h, off_
 	if (err == NULL) {
 		*pos = match;
 		*lineno = match_lineno;
-		if (fseek(orig, match, SEEK_SET) == -1)
-			err = got_error_from_errno("fseek");
+		if (fseeko(orig, match, SEEK_SET) == -1)
+			err = got_error_from_errno("fseeko");
 	}
 
 	free(line);
@@ -488,8 +488,8 @@ patch_file(struct got_patch *p, const char *path, FILE
 			 * try to apply the hunk again starting the search
 			 * after the previous partial match.
 			 */
-			if (fseek(orig, pos, SEEK_SET) == -1) {
-				err = got_error_from_errno("fseek");
+			if (fseeko(orig, pos, SEEK_SET) == -1) {
+				err = got_error_from_errno("fseeko");
 				goto done;
 			}
 			linelen = getline(&line, &linesize, orig);
blob - 4311a8209bec2cca71eb9926a09a36a884ee5eac
blob + 054a99b50f0835f1ab90b05dabba1586da811977
--- libexec/got-read-patch/got-read-patch.c
+++ libexec/got-read-patch/got-read-patch.c
@@ -180,8 +180,8 @@ find_patch(int *done, FILE *fp)
 				break;
 
 			/* rewind to previous line */
-			if (fseek(fp, linelen * -1, SEEK_CUR) == -1)
-				err = got_error_from_errno("fseek");
+			if (fseeko(fp, -linelen, SEEK_CUR) == -1)
+				err = got_error_from_errno("fseeko");
 			break;
 		}
 	}
@@ -351,8 +351,8 @@ parse_hunk(FILE *fp, int *done)
 	if (err)
 		goto done;
 	if (*done) {
-		if (fseek(fp, linelen * -1, SEEK_CUR) == -1)
-			err = got_error_from_errno("fseek");
+		if (fseeko(fp, -linelen, SEEK_CUR) == -1)
+			err = got_error_from_errno("fseeko");
 		goto done;
 	}