diff options
Diffstat (limited to 'lisp/textmodes/tex-mode.el')
| -rw-r--r-- | lisp/textmodes/tex-mode.el | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/lisp/textmodes/tex-mode.el b/lisp/textmodes/tex-mode.el index 9472d7df879..af00531137a 100644 --- a/lisp/textmodes/tex-mode.el +++ b/lisp/textmodes/tex-mode.el @@ -1492,8 +1492,8 @@ Puts point on a blank line between them." (defvar latex-complete-bibtex-cache nil) -(defun latex-string-prefix-p (str1 str2) - (eq t (compare-strings str1 nil nil str2 0 (length str1)))) +(define-obsolete-function-alias 'latex-string-prefix-p + 'string-prefix-p "24.2") (defvar bibtex-reference-key) (declare-function reftex-get-bibfile-list "reftex-cite.el" ()) @@ -1507,7 +1507,7 @@ Puts point on a blank line between them." keys) (if (and (eq (car latex-complete-bibtex-cache) (reftex-get-bibfile-list)) - (latex-string-prefix-p (nth 1 latex-complete-bibtex-cache) + (string-prefix-p (nth 1 latex-complete-bibtex-cache) key)) ;; Use the cache. (setq keys (nth 2 latex-complete-bibtex-cache)) @@ -2051,10 +2051,7 @@ IN can be either a string (with the same % escapes in it) indicating OUT describes the output file and is either a %-escaped string or nil to indicate that there is no output file.") -;; defsubst* gives better byte-code than defsubst. -(defsubst* tex-string-prefix-p (str1 str2) - "Return non-nil if STR1 is a prefix of STR2" - (eq t (compare-strings str2 nil (length str1) str1 nil nil))) +(define-obsolete-function-alias 'tex-string-prefix-p 'string-prefix-p "24.2") (defun tex-guess-main-file (&optional all) "Find a likely `tex-main-file'. @@ -2069,7 +2066,7 @@ of the current buffer." (with-current-buffer buf (when (and (cond ((null all) (equal dir default-directory)) - ((eq all 'sub) (tex-string-prefix-p default-directory dir)) + ((eq all 'sub) (string-prefix-p default-directory dir)) (t)) (stringp tex-main-file)) (throw 'found (expand-file-name tex-main-file))))) @@ -2078,7 +2075,7 @@ of the current buffer." (with-current-buffer buf (when (and (cond ((null all) (equal dir default-directory)) - ((eq all 'sub) (tex-string-prefix-p default-directory dir)) + ((eq all 'sub) (string-prefix-p default-directory dir)) (t)) buffer-file-name ;; (or (easy-mmode-derived-mode-p 'latex-mode) |