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| author | Richard M. Stallman <rms@gnu.org> | 1995-04-13 16:05:43 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1995-04-13 16:05:43 +0000 |
| commit | a42c0ad5e4dac4dfef1cd7669763942ab9fb86b6 (patch) | |
| tree | 4f0cd84060c26f36fd7807be06227629cb814a8a /lib-src | |
| parent | 757aefd2c04f0dc2b0aaa4eb78ba1f2c298262dc (diff) | |
| download | emacs-a42c0ad5e4dac4dfef1cd7669763942ab9fb86b6.tar.gz | |
(scan_c_file): At end, restore file name last char to its original value.
Diffstat (limited to 'lib-src')
| -rw-r--r-- | lib-src/make-docfile.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib-src/make-docfile.c b/lib-src/make-docfile.c index df9c6e069f5..006600e162d 100644 --- a/lib-src/make-docfile.c +++ b/lib-src/make-docfile.c @@ -322,8 +322,9 @@ scan_c_file (filename, mode) register int defvarperbufferflag; register int defvarflag; int minargs, maxargs; + int extension = filename[strlen (filename) - 1]; - if (filename[strlen (filename) - 1] == 'o') + if (extension == 'o') filename[strlen (filename) - 1] = 'c'; infile = fopen (filename, mode); @@ -335,6 +336,9 @@ scan_c_file (filename, mode) return 0; } + /* Reset extension to be able to detect duplicate files. */ + filename[strlen (filename) - 1] = extension; + c = '\n'; while (!feof (infile)) { |