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Diffstat (limited to 'builtin/help.c')
-rw-r--r--builtin/help.c15
1 files changed, 4 insertions, 11 deletions
diff --git a/builtin/help.c b/builtin/help.c
index 3c55ce4563..e8f79d7af5 100644
--- a/builtin/help.c
+++ b/builtin/help.c
@@ -127,7 +127,7 @@ static void exec_woman_emacs(const char *path, const char *page)
path = "emacsclient";
strbuf_addf(&man_page, "(woman \"%s\")", page);
execlp(path, "emacsclient", "-e", man_page.buf, (char *)NULL);
- warning(_("failed to exec '%s': %s"), path, strerror(errno));
+ warning_errno(_("failed to exec '%s'"), path);
}
}
@@ -148,7 +148,7 @@ static void exec_man_konqueror(const char *path, const char *page)
path = "kfmclient";
strbuf_addf(&man_page, "man:%s(1)", page);
execlp(path, filename, "newTab", man_page.buf, (char *)NULL);
- warning(_("failed to exec '%s': %s"), path, strerror(errno));
+ warning_errno(_("failed to exec '%s'"), path);
}
}
@@ -157,7 +157,7 @@ static void exec_man_man(const char *path, const char *page)
if (!path)
path = "man";
execlp(path, "man", page, (char *)NULL);
- warning(_("failed to exec '%s': %s"), path, strerror(errno));
+ warning_errno(_("failed to exec '%s'"), path);
}
static void exec_man_cmd(const char *cmd, const char *page)
@@ -165,7 +165,7 @@ static void exec_man_cmd(const char *cmd, const char *page)
struct strbuf shell_cmd = STRBUF_INIT;
strbuf_addf(&shell_cmd, "%s %s", cmd, page);
execl(SHELL_PATH, SHELL_PATH, "-c", shell_cmd.buf, (char *)NULL);
- warning(_("failed to exec '%s': %s"), cmd, strerror(errno));
+ warning(_("failed to exec '%s'"), cmd);
}
static void add_man_viewer(const char *name)
@@ -379,17 +379,10 @@ static void get_html_page_path(struct strbuf *page_path, const char *page)
free(to_free);
}
-/*
- * If open_html is not defined in a platform-specific way (see for
- * example compat/mingw.h), we use the script web--browse to display
- * HTML.
- */
-#ifndef open_html
static void open_html(const char *path)
{
execl_git_cmd("web--browse", "-c", "help.browser", path, (char *)NULL);
}
-#endif
static void show_html_page(const char *git_cmd)
{